Game consoles: A poll surveyed 341 video gamers, and 89 of them said that they prefer playing games on a console, rather than a computer or hand-held device. An executive at a game console manufacturing company claims that less than 28% of gamers prefer consoles. Does the poll provide convincing evidence that the claim is true? Use the a = 0.05 level of significance and the P-value method with the Cumulative Normal Distribution Table. Part 1 of 5 State the appropriate null and alternate hypotheses. Ho: p = .28 H: p < .28 This hypothesis test is a left-tailed v test. Part 2 of 5 Compute the test statistic. Do not round intermediate steps. Round the answer to two decimal places. .78 Alternate Answer: ==-0.78

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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Part 3 please
Aud to MyRegistry Mail - sgorham@a..
Part 2 of 5
Compute the test statistic. Do not round intermediate steps. Round the answer to two decimal places.
==-.78
Alternate Answer:
==-0.78
Part: 2/5
Part 3 of 5
Compute the P-value. Round the final answer to at least four decimal places.
P-value =
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Transcribed Image Text:Aud to MyRegistry Mail - sgorham@a.. Part 2 of 5 Compute the test statistic. Do not round intermediate steps. Round the answer to two decimal places. ==-.78 Alternate Answer: ==-0.78 Part: 2/5 Part 3 of 5 Compute the P-value. Round the final answer to at least four decimal places. P-value = Save For Later Submit Assignment Check Answer Skip Part Privacy Center 22021 McGraw Hill LLC. All Rights Reserved. Terms of Use 47°F Mostly c
Game consoles: A poll surveyed 341 video gamers, and 89 of them said that they prefer playing games on a console, rather than
a computer or hand-held device. An executive at a game console manufacturing company claims that less than 28% of gamers
prefer consoles. Does the poll provide convincing evidence that the claim is true? Use the a = 0.05 level of significance and the
P-value method with the Cumulative Normal Distribution Table.
Part 1 of 5
State the appropriate null and alternate hypotheses.
Ho: p = .28
H,: p < .28
This hypothesis test is a left-tailed
v test.
Part 2 of 5
Compute the test statistic. Do not round intermediate steps. Round the answer to two decimal places.
.78
Alternate Answer:
==-0.78
Skip Part
Check Answer
Save For Later
Submit Assignment
© 2021 McGraw Hill LLC. All Rights Reserved. Terms of Use Privacy Center
47°F Mostly c
28
Transcribed Image Text:Game consoles: A poll surveyed 341 video gamers, and 89 of them said that they prefer playing games on a console, rather than a computer or hand-held device. An executive at a game console manufacturing company claims that less than 28% of gamers prefer consoles. Does the poll provide convincing evidence that the claim is true? Use the a = 0.05 level of significance and the P-value method with the Cumulative Normal Distribution Table. Part 1 of 5 State the appropriate null and alternate hypotheses. Ho: p = .28 H,: p < .28 This hypothesis test is a left-tailed v test. Part 2 of 5 Compute the test statistic. Do not round intermediate steps. Round the answer to two decimal places. .78 Alternate Answer: ==-0.78 Skip Part Check Answer Save For Later Submit Assignment © 2021 McGraw Hill LLC. All Rights Reserved. Terms of Use Privacy Center 47°F Mostly c 28
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