Question: Identify the assumptions that would be needed for this problem 1) Population is normally distributed il) Since n>30 the sample mean is normally distributed li1))

Identify the assumptions that would be needed for this problem 1) Population is normally distributed il) Since n>30 the sample mean is normally distributed li1)) np and nq are greater than or equal to 5. iv) Sigma is unknown Use a significance level of a = 0.05 to test the claim that u = 32.6. The sample data consist of 15 scores for which x = 6 and s =0. Use the traditional method of testing hypotheses. ii only O i only i and iv only O iii only

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!

Identify the assumptions that would be needed for this problem 1) Population is normally distributed ii) Since n>30 the sample mean is normally distributed ill)) np and nq are greater than or equal...

Identify the assumptions that would be needed for this problem i) Population is normally distributed ii) Since n>30 the sample mean is normally distributed iii)) np and nq are greater than or equal...

Identify the assumptions that would be needed for this problem () Population is normally distributed i1) Since n>30 the sample mean is normally distributed liD)) np and nq are greater than or equal...

HW 7.3 #1 Find the critical value(s) and rejection region(s) for the indicated t-test, level of significance , and sample size n. Left-tailed test, =0.025, n=12 (Round to the nearest thousandth as...

1. Suppose that an accounting firm does a study to determine the time needed to complete one person's tax forms. It randomly surveys 200 people. The sample average is 23.1 hours. There is a known...

**This is timed. Don't take longer than 100 min to answer** Use a t-test to test the claim about the population mean u at the given level of significance a using the given sample Question list K...

Question 1 2pts A consumer analyst reports that the mean life of a certain type of alkaline battery is no more than 63 months. Write the null and alternative hypotheses and note which is the claim....

Question list K A company that makes cola drinks states that the mean caffeine content per 12-ounce bottle of cola is 50 milligrams. You want to test this claim. During your tests, you find that a...

Identify the choice that best completes the statement or answers the question. ____ 1. A survey conducted by Black Flag asked whether or not the action of a certain type of roach disk was effective...

A taxpayers tax liability was $1,000 for 20X1, $12,000 for 20X2, and is expected to be $36,000 for 20X3. Is the taxpayer required to make tax instalments for 20X3 and if so, what are the amounts and...

If the accountant failed to make the end-of-period adjustment to reduce the Unearned Management Revenue account by the amount of management revenue earned, the omission would cause Multiple Choice an...

When preparing financial statements, how does the accounting concept of "matching" apply to expenses like depreciation, insurance, and employee benefits? Can you provide a simple example that...

10-12. Why are unsolicited proposals more challenging to write than solicited proposals? [LO-7]

10-4. Should you use primary research before or after secondary research? [LO-4]

10-13. PLANNING: ANALYZING THE SITUATION [LO-1] PIJAC Canada, a not-for-profit organization that supports pet businesses, hosts several conferences each year. The largest of these is the National Pet...