Jacqueline a javelin thrower has a sample throw mean of 67 4

Last updated: 8/24/2023

Jacqueline a javelin thrower has a sample throw mean of 67 4 meters from 12 throws Jacqueline still claims that her average throw is 61 meters and the high average can be attributed to chance At the 1 significance level does the data provide sufficient evidence to conclude that Jacqueline s mean throw is greater than 61 meters Given the sample data below accept or reject the hypothesis Ho 61 meters Ha 61 meters 0 01 significance level 0 0 74 p 0 2296 Select the correct answer below 0 01 Do not reject the null hypothesis because the p value 0 2296 is greater than the significance level a O Reject the null hypothesis because the p value 0 2296 is greater than the significance level a 0 01 Reject the null hypothesis because the value of z is positive Reject the null hypothesis because 0 74 0 01 F