Suppose a study reported that the average person watched 5.51 hours of television per day, A random sample of 15 people gave the number of hours of television watched per day shown. At the 1% significance level, do the data provide sufficient evidence to conclude that the amount of television watched per day last vear by the average person differed from the value reported in the study? (Note x= 4.287 hours and s = 1.244 hours.) 5.8 3.3 2.8 O 5.6 5.0 3.4 3.2 5.7 2.9 4.3 6.2 5.7 3.5 3.9 3.0 E Click here view a partial table of values of t, Set up the hypotheses for the one-mean t-test. Ho P Y The test statistic is t= (Round to two decimal places as needed.) The P-value is (Round to four decimal places as needed.) the value reported in the study V sufficient evidence to conclude that the amount of television watched by the average person is V the null hypothesis. The data

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 23PFA
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5.8 3.3 2.8 9
5.6 5.0 3.4
Suppose a study reported that the average person watched 5.51 hours of television per day. A random sample of 15 people gave the number of hours of television watched per day shown. At the 1%
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= 4.287 hours and s= 1.244 hours.)
3.2 5.7 2.9
4.3 6.2 5.7
3.5 3.9 3.0
Click here to view a partial table of values of t
Set up the hypotheses for the one-mean t-test.
Ho P
Ha P
The test statistic is t=
(Round to two decimal places as needed.)
The P-value is
(Round to four decimal places as needed.)
the value reported in the study.
sufficient evidence to conclude that the amount of television watched by the average person is
the null hypothesis. The data
Transcribed Image Text:5.8 3.3 2.8 9 5.6 5.0 3.4 Suppose a study reported that the average person watched 5.51 hours of television per day. A random sample of 15 people gave the number of hours of television watched per day shown. At the 1% 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= 4.287 hours and s= 1.244 hours.) 3.2 5.7 2.9 4.3 6.2 5.7 3.5 3.9 3.0 Click here to view a partial table of values of t Set up the hypotheses for the one-mean t-test. Ho P Ha P The test statistic is t= (Round to two decimal places as needed.) The P-value is (Round to four decimal places as needed.) the value reported in the study. sufficient evidence to conclude that the amount of television watched by the average person is the null hypothesis. The data
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