O We fail to reject the null hypothesis and conclude that there is sufficient evidence at a 0.02 level of significance to support the chamber's claim that businesses are spending less than 28 hours a week on marketing. We reject the null hypothesis and conclude that there is insufficient evidence at a 0.02 level of significance to support the chamber's claim that businesses are spending less than 28 hours a week on marketing. We reject the null hypothesis and conclude that there is sufficient evidence at a 0.02 level of significance to support the chamber's claim that O businesses are spending less than 28 hours a week on marketing. We fail to reject the null hypothesis and conclude that there is insufficient evidence at a 0.02 level of significance to support the chamber's claim O that businesses are spending less than 28 hours a week on marketing.
O We fail to reject the null hypothesis and conclude that there is sufficient evidence at a 0.02 level of significance to support the chamber's claim that businesses are spending less than 28 hours a week on marketing. We reject the null hypothesis and conclude that there is insufficient evidence at a 0.02 level of significance to support the chamber's claim that businesses are spending less than 28 hours a week on marketing. We reject the null hypothesis and conclude that there is sufficient evidence at a 0.02 level of significance to support the chamber's claim that O businesses are spending less than 28 hours a week on marketing. We fail to reject the null hypothesis and conclude that there is insufficient evidence at a 0.02 level of significance to support the chamber's claim O that businesses are spending less than 28 hours a week on marketing.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 3GP
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Question
10. Step 1: is it, " >, =/, or <"
Step 2: Compute the value of the test statistic. Round your answer to two decimal places.
Step 3:
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