Internet Viewing A researcher wishes to estimate the average number of minutes per day a person spends on the Internet. How large a sample must sheselect If she wishes to be 95% confident that the population mean is within 12 minutes of the sample mean? Assume the population standard devlation is 42minutes. Round your final answer up to the next whole number.The researcher needs a sample of at leastpeople.Save For LaterSubmit AssignmenContinue2021 McGraw-Hill Education All Rights ReservedCerms of Use Privacy Accessibilit7212337\efhV.altA360のYOUR SMM. Chromebook.

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Internet Viewing A researcher wishes to estimate the average number of minutes per day a person spends on the Internet. How large a sample must she select If she wishes to be 95% confident that the population mean is within 12 minutes of the sample mean? Assume the population standard devlation is 4. minutes. Round your final answer up to the next whole number. The researcher needs a sample of at least people.

Internet Viewing A researcher wishes to estimate the average number of minutes per day a person spends on the Internet. How large a sample must she select If she wishes to be 95% confident that the population mean is within 12 minutes of the sample mean? Assume the population standard devlation is 4. minutes. Round your final answer up to the next whole number. The researcher needs a sample of at least people.

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Concept explainers

Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.

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Internet Viewing A researcher wishes to estimate the average number of minutes per day a person spends on the Internet. How large a sample must she
select If she wishes to be 95% confident that the population mean is within 12 minutes of the sample mean? Assume the population standard devlation is 42
minutes. Round your final answer up to the next whole number.
The researcher needs a sample of at least
people.
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