Timothy, a javelin thrower, has a sample throw mean of 72.7 meters from 23 throws. Timothy still claims that his average throw is 65 meters, and the high average can be attributed to chance. At the 2% significance level, does the data provide sufficient evidence to conclude that Timothy's mean throw is greater than 65 meters? Given the sample data below, accept or reject the hypothesis. . Ho : μ-65 meters; Ha : μ . α-0.02 (significance level) zo 2.14 p0.0162 65 meters Select the correct answer below O Do not reject the null hypothesis because the value of z is positive. Reject the null hypothesis because the p-value 0.0162 is less than the significance level a 0.02. Do not reject the null hypothesis because the p-value 00162 is less than the significance level-0.02. Do not reject Reject the null hypothesis because 2.14 0.02 O O the null hypothesis because 214 >0.02.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
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Timothy, a javelin thrower, has a sample throw mean of 72.7 meters from 23 throws. Timothy still claims that his average
throw is 65 meters, and the high average can be attributed to chance. At the 2% significance level, does the data provide
sufficient evidence to conclude that Timothy's mean throw is greater than 65 meters? Given the sample data below, accept
or reject the hypothesis.
. Ho : μ-65 meters; Ha : μ
. α-0.02 (significance level)
zo 2.14
p0.0162
65 meters
Select the correct answer below
O
Do not reject the null hypothesis because the value of z is positive.
Reject the null hypothesis because the p-value 0.0162 is less than the significance level a 0.02.
Do not reject the null hypothesis because the p-value 00162 is less than the significance level-0.02.
Do not reject
Reject the null hypothesis because 2.14 0.02
O
O
the null hypothesis because 214
>0.02.
Transcribed Image Text:Timothy, a javelin thrower, has a sample throw mean of 72.7 meters from 23 throws. Timothy still claims that his average throw is 65 meters, and the high average can be attributed to chance. At the 2% significance level, does the data provide sufficient evidence to conclude that Timothy's mean throw is greater than 65 meters? Given the sample data below, accept or reject the hypothesis. . Ho : μ-65 meters; Ha : μ . α-0.02 (significance level) zo 2.14 p0.0162 65 meters Select the correct answer below O Do not reject the null hypothesis because the value of z is positive. Reject the null hypothesis because the p-value 0.0162 is less than the significance level a 0.02. Do not reject the null hypothesis because the p-value 00162 is less than the significance level-0.02. Do not reject Reject the null hypothesis because 2.14 0.02 O O the null hypothesis because 214 >0.02.
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