Calculus and Above

Related Calculus and Above Questions
2 questions Consider the hypotheses. Complete parts a and.
2 questionsConsider the hypotheses. Complete parts a and b. H0​: μ≤30 H1​: μ>30 a. Given that σ=6​, n=41 and α=0.05​, calculate β for μ=32. The probability of committing a Type II​ error, β​, is no… read more
Keith Pelletier
Master's Degree
386 satisfied customers
Let x be a random variable representing dividend yield of
Let x be a random variable representing dividend yield of bank stocks. We may assume that x has a normal distribution with σ = 2.5%. A random sample of 10 bank stocks gave the following yields (in per… read more
Kofi
PhD in Statistics
Ph.D.
8,354 satisfied customers
4. In June 2005, a CBS News/NY Times poll asked a random
4. In June 2005, a CBS News/NY Times poll asked a random sample of 1,111 U.S. adults the following question: "What do you think is the most important problem facing this country today?" Roughly 19% of… read more
R.R. Jha
Bachelor's Degree
6,909 satisfied customers
1. Which of the following statements about the sampling
1. Which of the following statements about the sampling distribution of the sample mean, x-bar, is true? Check all that apply.The distribution is normal regardless of the shape of the population distr… read more
Neo
14,249 satisfied customers
In the United States, the mean yearly precipitation in
Second opinion] In the United States, the mean yearly precipitation in Toledo, Ohio is 51 inches. The yearly precipitation is normally distributed and the population standard deviation is 10.84 inches… read more
Nathan Weaver
Virtual Mathematics Teacher
Master's Degree
28 satisfied customers
A population of values has a normal distribution with μ=50.9
A population of values has a normal distribution with μ=50.9 and σ=48.4. You intend to draw a random sample of size n=233.What is the mean of the distribution of sample means? μ ¯ x =What is the stand… read more
Kofi
PhD in Statistics
Ph.D.
8,354 satisfied customers
9 A population of values has a distribution with μ = 116.2 μ
THIS IS QUESTION #9 A population of values has a distribution with μ = 116.2 μ = 116.2 and σ = 13.4 σ = 13.4 . You intend to draw a random sample of size n = 168 n = 168 .According to the Central Limi… read more
Kofi
PhD in Statistics
Ph.D.
8,354 satisfied customers
A population of values has a distribution with μ = 173.8 and
A population of values has a distribution with μ = 173.8 and σ = 44.3 . You intend to draw a random sample of size n = 39 .According to the Central Limit Theorem:(a) What is the mean of the distributi… read more
rajeevanpillai
Master's Degree
687 satisfied customers
A population of values has a normal distribution with μ =
A population of values has a normal distribution with μ = 188.6 and σ = 78.4 . You intend to draw a random sample of size n = 147 .What is the mean of the distribution of sample means? μ ¯ x =What is … read more
Kofi
PhD in Statistics
Ph.D.
8,354 satisfied customers
1 point) The length, X, of a fish from a particular mountain
1 point) The length, X, of a fish from a particular mountain lake in Idaho is normally distributed with μ=8.7 inches and σ=1.7 inches.(a) Is X a discrete or continuous random variable? (Type: DISCRETE… read more
Sandhya_sharma
Master's Degree
Master's Degree
5,688 satisfied customers
5 points Suppose the mean height of 7 year olds is normally
5 points Suppose the mean height of 7 year olds is normally distributed with mean 45 inches and variance 100 inches. Then the sampling distribution of the sample mean for all samples of size n=50 is g… read more
akch2002
Master's Degree
3,658 satisfied customers
1. Find the indicated z score. The graph depicts the
1. Find the indicated z score. The graph depicts the standard normal distribution with mean 0 and standard deviation 1. The indicated z score is? (Round to two decimal places as needed.) 2. Assume tha… read more
GLENN GILONGOS
Master of Mathematics
637 satisfied customers
1.Medelian genetics. When Mendel conducted his famous genetic
1.Medelian genetics. When Mendel conducted his famous genetic experiments with peas, one sample of offspring consisted of 580 peas, and Mendel theorized that 25 % of them would be yellow peas. a. If M… read more
Ryan
Bachelor's Degree
4,665 satisfied customers
1. Assume the fill amount of bottles of a soft drink is normally
1. Assume the fill amount of bottles of a soft drink is normally distributed with a mean of 2.0 liters and standard deviation of 0.04 liter. If we take random samples of 14 bottles, what is the standa… read more
Chirag
Master's Degree
10,329 satisfied customers
5-4: 10 Mendelian Genetics- When Mendel conducted his famous
5-4: 10 Mendelian Genetics- When Mendel conducted his famous genetics experiments with peas, one sample of offspring consisted of 580 peas, and Mendel theorized that 25% of them would be yellow peas. … read more
Ryan
Bachelor's Degree
4,665 satisfied customers
(A) A sampling distribution is a distribution of all sample
(A) A sampling distribution is a distribution of all sample statistics that describe a particular sample. T-F, and why or why not? (B) A random sample of size 36 is to be selected from a population th… read more
Trigeoscal
College Math Professor
Master's Degree
960 satisfied customers
1. Consider a population with mean μ = 77.6 and(Standard Deviation)
1. Consider a population with mean μ = 77.6 and(Standard Deviation) σ = 5.63. (A) Calculate the z-score for x̅ = 76.1 from a sample of size 52. (B) Could this z-score be used in calculating probabilit… read more
Math-John
30 satisfied customers
Pg.431 1)The mean of the sampling distribution of means is
Pg.431 1)The mean of the sampling distribution of means is equal to the mean of the population. T-F, and why or why not? 2) In the formula for the Confidence Interval for the Mean, if the Confidence C… read more
Ryan
Bachelor's Degree
4,665 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:

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

97 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.

Don

Master's Degree

29 satisfied customers

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

Kofi

PhD in Statistics

8,354 satisfied customers

Masters in Mathematics and Statistics

Sandhya_sharma

Master's Degree

5,688 satisfied customers

I hold M.Sc and M.Phil degrees in math and have several years of teaching experience.

< 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