Calculus and Above

# Question 1 Given the linear correlation coefficient r and…

Customer Question
Question 1Given the linear correlation...
Question 1Given the linear correlation coefficient r and the sample size n, determine the critical values of r and use your finding to state whether or not the given r represents a significant linear correlation. Use a significance level of 0.05. r = 0.75, n = 9
Critical values: r = ±0.666, no significant linear correlation
Critical values: r = 0.666, no significant linear correlation
Critical values: r = -0.666, no significant linear correlation
Critical values: r = ±0.666, significant linear correlation
Submitted: 4 months ago.Category: Calculus and Above
Show More
Show Less
12/4/2017
Tutor: Mr. Glenn, Math and Stat Expert replied 4 months ago
Mr. Glenn, Math and Stat Expert
Category: Calculus and Above
Satisfied Customers: 934
Experience: Math Professor for at least 15 yrs
Verified

Hello

You opted me out in the last post? why?

Tutor: Mr. Glenn, Math and Stat Expert replied 4 months ago

By the way, I saw the topics you posted before, they are more basic (types of variables, areas under normal distributions, etc.) compared with these questions ( linear regressions, multiple regressions, etc.) Did you also observe the big difference in the difficulty of the questions?

Customer reply replied 4 months ago
You didn't respond. Are you working on the questions?
Customer reply replied 4 months ago
They are the same questions
Tutor: Mr. Glenn, Math and Stat Expert replied 4 months ago

Since you opted me out, once you opted out an expert, it is impossible for us to reply. Also, if I were also the previous expert, I would also answer those questions for that price, since they are also not too complicated, compared to these ones, as you know, as you along a course, topics become more complicated. (I am answering now so do not opted me out again).

Tutor: Mr. Glenn, Math and Stat Expert replied 4 months ago

These questions are far more complicated compared with the previous one you posted, so it is only normal to expect a higher quote (since these questions will require more work, and more time.) That is the reason, I ask for some increase, I hope you understand.

Customer reply replied 4 months ago
I understand. Are you accepting the price I offered?
Tutor: Mr. Glenn, Math and Stat Expert replied 4 months ago

Can we increase the price? Since you told me you understand. More difficult topics/questions will also require higher price, as you know.

Customer reply replied 4 months ago
I understand that it requires a higher price than \$25. If you won't accept my current offer, please let me move on. I don't know how to request another tutor right away without it going to you. Please let me know. Thank you I will give you a tip.
Customer reply replied 4 months ago
As I can see, you have answered the same questions in a different post. Please let me know if you will give me the answers. thank you.
Tutor: Mr. Glenn, Math and Stat Expert replied 4 months ago

maybe there are any more available, so do you mean any increase in the price is not possible?

Customer reply replied 4 months ago
No, not possible. I am offering the \$36 plus tip.
Tutor: Mr. Glenn, Math and Stat Expert replied 4 months ago

I lowered now the increase, no need to give me a tip. Just accept the offer.

Customer reply replied 4 months ago
I'm sorry I cannot. I'm on a strict budget.
Tutor: Mr. Glenn, Math and Stat Expert replied 4 months ago

I checked the questions you are referring to, They are different to the ones you are posting. it means, I will complete redo and answer again from the start all the questions, which took me hours also to answer. So what do you think?

Customer reply replied 4 months ago
They should be the same ones.
Customer reply replied 4 months ago
These will take you hours?
Tutor: Mr. Glenn, Math and Stat Expert replied 4 months ago

I will attach the actual questions I answered a few days ago.

Tutor: Mr. Glenn, Math and Stat Expert replied 4 months ago

Here it is

Customer reply replied 4 months ago
Will these answers give me an A?
Tutor: Mr. Glenn, Math and Stat Expert replied 4 months ago

Check for your self, they seems to be alike, but since all numbers are different, i need to encode again and answer again completely different, as you can see, even the options are different, so I can not simply give you the previous answers, or else you will definitely get a zero mark, do you understand? So I need to answer again these questions from the start, redo the whole work

Tutor: Mr. Glenn, Math and Stat Expert replied 4 months ago

Compare the options (alternatives) of each questions to the one you send me, they are complete different numbers, so definitely expect that their answers are totally different, do you get it?

Customer reply replied 4 months ago
Nevermind. Thank you for your time. I cannot check to see if they are correct as it only gives me one chance to answer.
Tutor: Mr. Glenn, Math and Stat Expert replied 4 months ago

ok

SusanAthena, Master's Degree
Category: Calculus and Above
Satisfied Customers: 102
102 Satisfied Customers
Experience: Tutor for Algebra, Geometry, Statistics. Explaining math in plain English.

SusanAthena is online now

A new question is answered every 9 seconds

• Ask an ExpertExperts are full of valuable knowledge and are ready to help with any question. Credentials confirmed by a Fortune 500 verification firm.
• Get a Professional AnswerVia email, text message, or notification as you wait on our site. Ask follow up questions if you need to.

Ask-a-doc Web sites: If you've got a quick question, you can try to get an answer from sites that say they have various specialists on hand to give quick answers... Justanswer.com.
...leave nothing to chance.
Traffic on JustAnswer rose 14 percent...and had nearly 400,000 page views in 30 days...inquiries related to stress, high blood pressure, drinking and heart pain jumped 33 percent.
Tory Johnson, GMA Workplace Contributor, discusses work-from-home jobs, such as JustAnswer in which verified Experts answer people’s questions.
I will tell you that...the things you have to go through to be an Expert are quite rigorous.

## What Customers are Saying:

Wonderful service, prompt, efficient, and accurate. Couldn't have asked for more. I cannot thank you enough for your help.

Mary C.Freshfield, Liverpool, UK

This expert is wonderful. They truly know what they are talking about, and they actually care about you. They really helped put my nerves at ease. Thank you so much!!!!

AlexLos Angeles, CA

Thank you for all your help. It is nice to know that this service is here for people like myself, who need answers fast and are not sure who to consult.

GPHesperia, CA

I couldn't be more satisfied! This is the site I will always come to when I need a second opinion.

JustinKernersville, NC

Just let me say that this encounter has been entirely professional and most helpful. I liked that I could ask additional questions and get answered in a very short turn around.

EstherWoodstock, NY

Thank you so much for taking your time and knowledge to support my concerns. Not only did you answer my questions, you even took it a step further with replying with more pertinent information I needed to know.

RobinElkton, Maryland

He answered my question promptly and gave me accurate, detailed information. If all of your experts are half as good, you have a great thing going here.

DianeDallas, TX

< Previous | Next >

## Meet the Experts:

SusanAthena

Master's Degree

102 satisfied customers

Tutor for Algebra, Geometry, Statistics. Explaining math in plain English.

Mr. Gregory White

Master's Degree

99 satisfied customers

M.A., M.S. Education / Educational Administration

Dr Arthur Rubin

Doctoral Degree

58 satisfied customers

Ph.D. in Mathematics, 1978, from the California Institute of Technology, over 20 published papers

JACUSTOMER-yrynbdjl-

Master's Degree

42 satisfied customers

I have a MS in Mathematics and I have taught Mathematics for 10 years at the college level.

dhouse1940

Master's Degree

33 satisfied customers

BS mathematics, MS biostatistics, 35+ yrs designing & analyzing biological experiments.

Don

Master's Degree

29 satisfied customers

M.S. Astronautical Engineering. Math/Sci/Comp Tutor

mhasan420

Master's Degree

15 satisfied customers

BA Maths, Oxford

< Previous | Next >

Related Calculus and Above Questions
I am not sure what statistical analyses to run. I have one
I am not sure what statistical analyses to run. I have one independent variable, traumatic brain injury, which is divided in mild-traumatic brain injury and moderate-severe traumatic brain injury. I w… read more
Mr. Glenn
Math and Stat Expert
934 satisfied customers
Estimate the probability that a randomly selected 21 to 49
Estimate the probability that a randomly selected 21 to 49 year old consumer: Would give the phrase a rating of 5 Would give the phrase a rating of 3 or higher Is in the 21-24 age group Is a male who gives the phrase a rating of 4 Is a 35 to 49 year old who gives the phrase a rating of 1 Based on the probabilities for the ratings of 4 and 5, which age/gender demographic would be the best target audience for the new concept? Create a probability distribution using the data which shows how many cartons of the wine cooler were bought per customer in a month. Calculate the mean and the standard deviation of your probability distribution. Calculate the probability that exactly 3 six packs will be bought in a month. Calculate the probability that between 4 and 8 six packs will be bought in a month. Calculate the probability that at least 5 six packs will be bought in a month. Calculate the probability that no more than 5 six packs will be bought in a month. Create a relative frequency distribution based on the wine cooler drinking temperatures. Create 6 bins with the same interval in each. Create a histogram Considering the mean and standard deviation for the ideal drinking temperature: Calculate z values then refer to Table 6.1 - Cumulative Areas Under the Standard Normal Curve Calculate the probability of the wine cooler being less than 45 degrees. Calculate the probability of the wine cooler being greater than 60 degrees. Calculate the percentage of wine coolers served at the ideal temperature, between 49 and 55 degrees. … read more
Mr. Glenn
Math and Stat Expert
934 satisfied customers
A certain counselor wants to compare mean IQ scores for two
A certain counselor wants to compare mean IQ scores for two different social groups. A random sample of 10 IQ scores from group 1 showed a men of 116 and a standard deviation of 16, while an independe… read more
Mr. Glenn
Math and Stat Expert
934 satisfied customers
I have an hour to complete my last test for statistics and i
I have an hour to complete my last test for statistics and i need to pass this class and get at least a 50% on this test sounds horrible but i just want to be done with this class … read more
Mr. Glenn
Math and Stat Expert
934 satisfied customers
How are you? I want to ask, would you be able to complete an
Hi Ryan, how are you? I want to ask, would you be able to complete an essay on philosophy of food?… read more
Ryan
Bachelor\u0027s Degree
1,060 satisfied customers
I need some help with my Statistics home work, some
Ryan
Bachelor\u0027s Degree
1,060 satisfied customers
Ok--question...a forgetting curve is represented as
Ok--question...a forgetting curve is represented as S(t)=82-15 log(T+1), where S(t) is the average score if the test is retaken t months later by the same group of people. How many months would elapse… read more
Dr Arthur Rubin
Doctoral Degree
Doctoral Degree
58 satisfied customers
Assume that cans are filled so that the actual amounts have
Assume that cans are filled so that the actual amounts have a mean of 17.00 17.00 ounces. A random sample of 36 cans has a mean amount of 17.46 17.46 ounces. The distribution of sample means of size 3… read more
Mr. Glenn
Math and Stat Expert
934 satisfied customers
I have question concerning data entry and display in Excel
I have question concerning data entry and display in Excel 2016. I need to compare results from a Pretest score set to a Post test score set. I need to create 2 scatter plot graphs to demonstrate stud… read more
Bachelor of Education
2 satisfied customers
Need help with spss. Help with spss
Mr. Glenn
Math and Stat Expert
934 satisfied customers
A researcher predicts that watching a film on
A researcher predicts that watching a film on institutionalization will change students' attitudes about chronically mentally ill patients. The researcher randomly selects a class of 36 students, show… read more
Ryan
Bachelor\u0027s Degree
1,060 satisfied customers
Create a behavioral research situation that could use a
Create a behavioral research situation that could use a Pearson coefficient research study and a chi square research study. Present the rationale for each selection with explained deatil. Add two cite… read more
Mr. Glenn
Math and Stat Expert
934 satisfied customers
The table depicts a two-way ANOVA in which gender has two
The table depicts a two-way ANOVA in which gender has two groups (male and female), marital status has three groups (married, single never married, divorced), and the means refer to happiness scores (… read more
Ryan
Bachelor\u0027s Degree
1,060 satisfied customers
I need some help with my economic statistics homework! I am
Hi I need some help with my economic statistics homework! I am very confused.1. The mean income per person in the United States is \$38,500, and the distribution of incomes follows a normal distributio… read more
Mr. Glenn
Math and Stat Expert
934 satisfied customers
A null hypothesis that would use a t test statistical
a null hypothesis that would use a t test statistical analysis.. Use the same hypothetical situation taken in the t test hypothesis, and turn it into a null hypothesis using a one-way ANOVA analysis a… read more
Ryan
Bachelor\u0027s Degree
1,060 satisfied customers
I need you help me the matrix. Can you help me solve matrix
Ryan
Bachelor\u0027s Degree
1,060 satisfied customers
A doctor wants to estimate the HDL cholesterol of all​ 20-
A doctor wants to estimate the HDL cholesterol of all​ 20- to​ 29-year-old females. How many subjects are needed to estimate the HDL cholesterol within 22 points with 99 %99% confidence assuming sigma… read more
Ryan
Bachelor\u0027s Degree
1,060 satisfied customers
How does this work? and how much does this cost. Statistics