Calculus and Above

Related Calculus and Above Questions
The blood center is interested in determining which gender -
The blood center is interested in determining which gender - males or females - is more likely to respond to a call to donate blood. Random, independent samples of 77 females and 77 males were each as… read more
Sandhya
Master's Degree
5,950 satisfied customers
What is the critical value (rounded to 2 decimal places)
What is the critical value (rounded to 2 decimal places) _________What is the test statistic (rounded to two decimal places)___________Reject or fail to reject the null?… read more
Ann
Tutor
MSC Mathematics
5,898 satisfied customers
The table below gives the list price and the number of bids
The table below gives the list price and the number of bids received for five randomly selected items sold through online auctions. Using this data, consider the equation of the regression line, ŷ = b… read more
R.R. Jha
Bachelor's Degree
6,909 satisfied customers
A. Can you determine whether the CEO is correct that the
a. Can you determine whether the CEO is correct that the productivity of the workers is dependent on the number of steps that they walk daily? (Hint : Check for male workers, female workers and total … read more
rajeevanpillai
Master's Degree
Master's Degree
5,765 satisfied customers
Giving a test to a group of students, the grades and gender
Giving a test to a group of students, the grades and gender are summarized belowA B C Total Male 10 2 5 17 Female 12 14 4 30 Total 22 16 9 47If one student is chosen at random,Find the probability tha… read more
Kofi
Ph.D.
2,238 satisfied customers
Suppose the data to the right represent the survival data
Suppose the data to the right represent the survival data for the a certain ship that sank. The males are adult males and the females are adult females. Complete parts​ (a) through​ (j).Male Female Ch… read more
R.R. Jha
Bachelor's Degree
6,909 satisfied customers
One hundred people are selected at random and tested to
One hundred people are selected at random and tested for colorblindness to determine whether gender and colorblindness are independent. The critical value of X2 for a 2 x 2 table using a 0.05 signific… read more
GLENN GILONGOS
Master of Mathematics
637 satisfied customers
I am taking a test right now, and i have never used this site
I am taking a test right now, and i have never used this site before.....can i send you a question, and can you send me the answer? How much does it usually cost?… read more
Ryan
Bachelor's Degree
4,665 satisfied customers
What are hypotheses for the engineer in charge of water rationing?
1) An engineer in charge of water rationing for the U.S. Army wants to determine if the average male soldier spends less time in the shower than the average female soldier. Let μm represent the averag… read more
Stevewh
Teacher
Bachelor's Degree
6,427 satisfied customers
Question 21.21. For a sample size of 172, the degrees of
Question 21.21. For a sample size of 172, the degrees of freedom are ________. (Points : 2) 172 171 13.11 173 Question 22.22. The α used to calculate a confidence interval can be understood as _______… read more
SusanAthena
Master's Degree
Master's Degree
102 satisfied customers
1. Use the information below to answer the question. The
1. Use the information below to answer the question. The following table provides data on a sample of customers who visited a local restaurant. The restaurant owner believes that the average profit pe… read more
Ryan
Bachelor's Degree
4,665 satisfied customers
Writing HypothesesRead the situation. Then write the hypotheses
Writing Hypotheses Read the situation. Then write the hypotheses in correct mathematical notation. Do not conduct any statistical tests. Just write the hypotheses. Insert your answers between the prob… read more
Stevewh
Teacher
Bachelor's Degree
6,427 satisfied customers
Any conclusion drawn for the t-test statistical process is
Any conclusion drawn for the t-test statistical process is only as good as the research question asked and the null hypothesis formulated. T-tests are only used for two sample groups, either on a pre … read more
Ryan
Bachelor's Degree
4,665 satisfied customers
For guru 2009: I need this by Sunday 7:30 pm Statistics Problems:
For guru 2009: I need this by Sunday 7:30 pm Statistics Problems: This is a continuation of a problem you helped me with last week Use the data you collected in Week 2. 2) Conduct a regression analysi… read more
Chirag
Master's Degree
10,329 satisfied customers
I need this by Sunday by 8 pm. Use the data you collected
I need this by Sunday by 8 pm. Use the data you collected for the below questions in Week 2. 1) Conduct a hypothesis test analysis to determine if there is a statistical difference between the ages of… read more
Chirag
Master's Degree
10,329 satisfied customers
This week assume that historically the average person takes
1) Ask 10 people (try to get 5 males and 5 females) the following questions A) Their ages B) How many vitamins they take daily C) How many carbonated sodas they drink each day D) How many alcoholic be… read more
Stevewh
Teacher
Bachelor's Degree
6,427 satisfied customers
I have a question on a questionnaire which ranks disagree to
I have a question on a questionnaire which ranks disagree to agree on a scale of 1 to 10. If I then want to compare between two groups of respondents, e.g.: male and female to see if there are any sig… read more
Math-John
30 satisfied customers
Hypothesis Testing 1. The Connecticut Board of Education
Hypothesis Testing 1. The Connecticut Board of Education is concerned that first year female High school teachers are receiving lower salaries than their male counterparts. Two independent random samp… read more
Math-John
30 satisfied customers
Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

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:

rajeevanpillai

Master's Degree

5,765 satisfied customers

B.Sc Mathematics and M.Sc, M Phil Statistics

Mr. Gregory White

Master's Degree

114 satisfied customers

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

SusanAthena

Master's Degree

102 satisfied customers

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

Dr Arthur Rubin

Doctoral Degree

96 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

< Previous | Next >

Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

Show MoreShow Less