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Suppose a study reported that the average person watched 3.46 hours of television per day. A random sample of 15 people gave the number of hours of television watched per day shown. At the 5% significance level, do the data provide sufficient evidence to conclude that the amount of television watched per day last year by the average person differed from the value reported in the study? (Note: x= 4.587 hours and s= 1.451 hours.) Click here to view partial table of values of t Set up the hypotheses for the one-mean t-test. Ho: HV Ha: H ▼ The test statistic is t=. (Round to two decimal places as needed.) C Identify the critical value(s). Select the correct choice below and fill in the answer box within your choice. (Round to three decimal places as needed.) OA. The critical values are ±t/2 = ± OB. The critical value is t = OC. The critical value is t = 4.1 4.6 6.4 D 5.3 5.1 4.6 5.5 1.8 3.8 2.3 6.0 6.1 3.8 6.4 3.0

Suppose a study reported that the average person watched 3.46 hours of television per day. A random sample of 15 people gave the number of hours of television watched per day shown. At the 5% significance level, do the data provide sufficient evidence to conclude that the amount of television watched per day last year by the average person differed from the value reported in the study? (Note: x= 4.587 hours and s= 1.451 hours.) Click here to view partial table of values of t Set up the hypotheses for the one-mean t-test. Ho: HV Ha: H ▼ The test statistic is t=. (Round to two decimal places as needed.) C Identify the critical value(s). Select the correct choice below and fill in the answer box within your choice. (Round to three decimal places as needed.) OA. The critical values are ±t/2 = ± OB. The critical value is t = OC. The critical value is t = 4.1 4.6 6.4 D 5.3 5.1 4.6 5.5 1.8 3.8 2.3 6.0 6.1 3.8 6.4 3.0

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section4.5: Correlation And Causation
Problem 11PPS
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Suppose a study reported that the average person watched 3.46 hours of television per day. A random sample of 15 people gave the number of hours of television watched per day shown. At the 5% significance level, do the data provide sufficient evidence to conclude that the amount of television watched per day last year by the average person differed from the value reported in the study? (Note: x=4.587 hours and s= 1.451 hours.) Click here to view partial table of values of t Set up the hypotheses for the one-mean t-test. Ho: HV Ha: H ▼ The test statistic is t=. (Round to two decimal places as needed.) Identify the critical value(s). Select the correct choice below and fill in the answer box within your choice. (Round to three decimal places as needed.) OA. The critical values are ±t/2 = ± OB. The critical value is t₁ = OC. The critical value is t = 4.1 4.6 6.4 D 5.3 5.1 4.6 5.5 1.8 3.8 2.3 6.0 6.1 3.8 6.4 3.0
Transcribed Image Text:Suppose a study reported that the average person watched 3.46 hours of television per day. A random sample of 15 people gave the number of hours of television watched per day shown. At the 5% significance level, do the data provide sufficient evidence to conclude that the amount of television watched per day last year by the average person differed from the value reported in the study? (Note: x=4.587 hours and s= 1.451 hours.) Click here to view partial table of values of t Set up the hypotheses for the one-mean t-test. Ho: HV Ha: H ▼ The test statistic is t=. (Round to two decimal places as needed.) Identify the critical value(s). Select the correct choice below and fill in the answer box within your choice. (Round to three decimal places as needed.) OA. The critical values are ±t/2 = ± OB. The critical value is t₁ = OC. The critical value is t = 4.1 4.6 6.4 D 5.3 5.1 4.6 5.5 1.8 3.8 2.3 6.0 6.1 3.8 6.4 3.0
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