Question: What is the proper conclusion: First blank options (Do not reject or reject) Second blank options (is or is not) Third blank options (is, is
What is the proper conclusion: First blank options (Do not reject or reject) Second blank options (is or is not) Third blank options (is, is not, is less than, is greater than) Question d blank options, first (is or is not) and second is (equal to, greater than, less than)

According to one source, 51% of plane crashes are due at least in part to pilot error. Suppose that in a random sample of 100 separate airplane accidents, 61 of them were due at least in part to pilot error. Complete parts (a) and (b) below. . . . . . a. Test the hypothesis that the proportion of airplane accidents due to pilot error is not 0.51. Use a significance level of 0.05. Determine the null and alternative hypotheses. Ho: P Ha: P (Type integers or decimals. Do not round.) Determine the test statistic. z= (Round to two decimal places as needed.) Determine the p-value. p-value = (Round to three decimal places as needed.) What is the proper conclusion? Ho. There sufficient evidence to conclude that the population proportion (Type an integer or a decimal. Do not round.) b. Determine the correct interpretation of the rejection decision. The percentage of plane crashes due to pilot error significantly different from 51% because the p-value is the significance level
Step by Step Solution
There are 3 Steps involved in it
Get step-by-step solutions from verified subject matter experts
