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In Exercise, conduct the hypothesis test | Ch 11.2 - 5 BSC

Elementary Statistics | 12th Edition | ISBN: 9780321836960 | Authors: Mario F. Triola ISBN: 9780321836960 18

Solution for problem 5 BSC Chapter 11.2

Elementary Statistics | 12th Edition

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Elementary Statistics | 12th Edition | ISBN: 9780321836960 | Authors: Mario F. Triola

Elementary Statistics | 12th Edition

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Problem 5 BSC

Problem  5BSC

In Exercise, conduct the hypothesis test and provide the test statistic, critical value, and/or P-value, and state the conclusion.

Quality Family Time The accompanying STATDISK display shows results from the claim and data given in Exercise 1. Test that claim.

Exercise 1

Quality Family Time The table below lists days of the week selected by a random sample of 1005 subjects who were asked to identify the day of the week that is best for quality family time (based on results from a Pillsbury survey reported in USA Today). Consider the claim that the days of the week are selected with a uniform distribution so that all days have the same chance of being selected. If we test that claim using the goodness-of-fit test described in this section, what is it that we actually test?

Sun

Mon

Tues

Wed

Thurs

Fri

Sat

523

20

9

19

11

41

382

Step-by-Step Solution:
Step 1 of 3

Solution  5BSC

For the available information we set up the null and alternative.

: The days of the week are selected with uniform.

: The days of the week are selected with not uniform.

Level of significance is not specified. So the decision should be based on critical value.

From the STATDISK output, the test statistic value , is greater than the critical value, . So we reject the null hypothesis.

There is enough evidence to support the rejection of the claim that the days of the week are selected with uniform.

Step 2 of 3

Chapter 11.2, Problem 5 BSC is Solved
Step 3 of 3

Textbook: Elementary Statistics
Edition: 12
Author: Mario F. Triola
ISBN: 9780321836960

The answer to “In Exercise, conduct the hypothesis test and provide the test statistic, critical value, and/or P-value, and state the conclusion.Quality Family Time The accompanying STATDISK display shows results from the claim and data given in Exercise 1. Test that claim. Exercise 1Quality Family Time The table below lists days of the week selected by a random sample of 1005 subjects who were asked to identify the day of the week that is best for quality family time (based on results from a Pillsbury survey reported in USA Today). Consider the claim that the days of the week are selected with a uniform distribution so that all days have the same chance of being selected. If we test that claim using the goodness-of-fit test described in this section, what is it that we actually test?SunMonTuesWedThursFriSat523209191141382” is broken down into a number of easy to follow steps, and 133 words. This textbook survival guide was created for the textbook: Elementary Statistics, edition: 12. This full solution covers the following key subjects: test, claim, selected, week, exercise. This expansive textbook survival guide covers 121 chapters, and 3629 solutions. Elementary Statistics was written by and is associated to the ISBN: 9780321836960. Since the solution to 5 BSC from 11.2 chapter was answered, more than 295 students have viewed the full step-by-step answer. The full step-by-step solution to problem: 5 BSC from chapter: 11.2 was answered by , our top Statistics solution expert on 03/15/17, 10:30PM.

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In Exercise, conduct the hypothesis test | Ch 11.2 - 5 BSC