Question 1 > Testing Ho:p = 0.73 H :p > 0.73 Your sample consists of 102 subjects, with 75 successes. Calculate the test statistic, rounded to 2 decimal placesQuestion 3 0.875 H: 3.5 O O O O O O The test is: two-tailed right-tailed left-tailed O O O Based on a sample of 65 people, the sample mean GPA was 3.49 with a standard deviation of 0.08 The p-value is: (to 2 decimals) Based on this we: O Reject the null hypothesis O Fail to reject the null hypothesisQuestion 6 You wish to test the following claim (1,) at a significance level of a = 0.01. Ho:p = 56.3 Ha :p 53.2 You believe the population is normally distributed, but you do not know the standard deviation. You obtain a sample of size n = 654 with mean M = 55 and a standard deviation of SD = 20.4 What is the test statistic for this sample? (Report answer accurate to three decimal places.) test statistic = What is the p-value for this sample? (Report answer accurate to four decimal places.) p-value = The p-value is... O less than ( or equal to) o O greater than a This test statistic leads to a decision to... O reject the null O accept the null O fail to reject the null As such, the final conclusion is that... There is sufficient evidence to warrant rejection of the claim that the population mean is greater than 53.2. There is not sufficient evidence to warrant rejection of the claim that the population mean is greater than 53.2 The sample data support the claim that the population mean is greater than 53.2. There is not sufficient sample evidence to support the claim that the population mean is greater than 53.2.Question 8 You are conducting a study to see if the probability of a true negative on a test for a certain cancer is significantly less than 47%. With Hy : p