A company Is researching the effectiveness of a new website design to decrease the time to access a website. Flve website users were randomly selected, and thelr times (in seconds) to access the website with the old and new designs were recorded. To compare the times, they computed new website design time minus old website design time. The company wishes to test Its hypothesis at the 0.01 level of significance. The results are shown here: User Old Website Design New Website Design A 27 26 B 46 34 24 22 D. 31 27 E 31 24 What Is the value of the test statistic? Multiole Choice What is the value of the test statistic? Multiple Choice -2.620 -2.259 -4111 -2.811

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 10CYU
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A company Is researching the effectiveness of a new website design to decrease the time to access a website. Flve website users were randomly selected, and
their times (in seconds) to access the website with the old and new designs were recorded. To compare the times, they computed new website design time minus
old website design time. The company wishes to test Its hypothesis at the 0.01 level of slgnificance. The results are shown here:
Old Website Design
New Website Design
User
A
27
26
46
34
24
22
31
27
31
24
What Is the value of the test statistic?
Multiple Choice
What is the value of the test statistic?
Multiple Cholce
-2.620
-2.259
-4.111
-2.811
Transcribed Image Text:A company Is researching the effectiveness of a new website design to decrease the time to access a website. Flve website users were randomly selected, and their times (in seconds) to access the website with the old and new designs were recorded. To compare the times, they computed new website design time minus old website design time. The company wishes to test Its hypothesis at the 0.01 level of slgnificance. The results are shown here: Old Website Design New Website Design User A 27 26 46 34 24 22 31 27 31 24 What Is the value of the test statistic? Multiple Choice What is the value of the test statistic? Multiple Cholce -2.620 -2.259 -4.111 -2.811
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