Ruby, a bowler, has a sample game score mean of 125.8 from 25 games. Ruby still...
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Ruby, a bowler, has a sample game score mean of 125.8 from 25 games. Ruby still claims that her average game score is 140, and the low average can be attributed to chance. At the 5% significance level, does the data provide sufficient evidence to conclude that Ruby's mean game score is less than 140? Given the sample data below, accept or reject the hypothesis. Ho =140; Ha: < 140 = 0.05 (significance level) = %0 = -0.52 p = 0.3015 Select the correct answer below: Reject the null hypothesis because the value of z is negative. Do not reject the null hypothesis because |-0.52] > 0.05. Reject the null hypothesis because the p-value 0.3015 is greater than the significance level a = Do not reject the null hypothesis because the p-value 0.3015 is greater than the significance level a Poiect the null hypothesis because 1-0 52 0.05 = 0.05. 0.05. Ruby, a bowler, has a sample game score mean of 125.8 from 25 games. Ruby still claims that her average game score is 140, and the low average can be attributed to chance. At the 5% significance level, does the data provide sufficient evidence to conclude that Ruby's mean game score is less than 140? Given the sample data below, accept or reject the hypothesis. Ho =140; Ha: < 140 = 0.05 (significance level) = %0 = -0.52 p = 0.3015 Select the correct answer below: Reject the null hypothesis because the value of z is negative. Do not reject the null hypothesis because |-0.52] > 0.05. Reject the null hypothesis because the p-value 0.3015 is greater than the significance level a = Do not reject the null hypothesis because the p-value 0.3015 is greater than the significance level a Poiect the null hypothesis because 1-0 52 0.05 = 0.05. 0.05.
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