Defining null hypothesis for college-level training

Assignment Help Basic Statistics

Reference no: EM1314058

A new report claims that 45% of enlisted personnel who have spent at least 4 years and no more than ten in service complete a bachelor's degree, 25% complete some college work, 15% don't seek extra college-level training, and 15% are not accounted for. You wish to see how frequencies determined in population compare with particular local Navy base, so you take easy arbitrary sample of 500 enlisted sailors who have finished between 4 and 10 years in Navy. You determine that 275 completed college degree, 88 have completed some college work, 37 have not required extra college-level training, and rest of the sailors arn't accounted for. How does your sample compare to what you expected to determine?

a) To see how your local Naval base compares to report of all enlisted workers, you will use a

b) Define null hypothesis.

c) Explain how statistics for test you have selected.

d) Are results statistically important? Explain why or why not?

Reference no: EM1314058

Questions Cloud

Which of the following are functions : Which of the following are functions? The two problems, i.e., 1 & 3, are multi part relations consider all parts when determining whether or not these relations are functions. Explain your reason for 1, 2, & 3.

Chi-square goodness of fit test : The chi-square goodness of fit test can be used when we:

Consumption tax on the loan able funds market graphically : Show the effect of moving to a consumption tax on the loan able funds market if people react favourably to the incentive to save. Choose which curve or curves you believe are affected.

Computation of adjusted cash balance : Computation of Adjusted Cash Balance - which the company had erroneously recorded in the accounting records as $40. The "adjusted cash balance" at June 30 should be?

Defining null hypothesis for college-level training : Extra college-level training, and rest of the sailors arn't accounted for. How does your sample compare to what you expected to determine? Define null hypothesis.

Impact of ban on credit cards on money supply : Credit cards are sometimes discussed as a public problem. In 2001, purchases on credit cards accounted for 21% of consumer spending in America, which has the lowest savings rate of any big country.

Chi-square goodness of fit test with multinomial probability : The chi-square goodness of fit is______________a one-tailed test with the rejection region in the right tail.

Company''s book balance of cash : Prepare the journal entries necessary to bring the company's book balance of cash into conformity with the reconciled cash balance as of July 31. 2005.

Consumption function and investment : The following information describes a hypothetical economy (assume all numbers are in billion if necessary) Determine the value of the MPC of this economy?

User Account

All Pages