Discuss about the one-sample t-test

Assignment Help Basic Statistics

Reference no: EM131796793

Choose a t-test for each situation: one-sample t-test, two sample t-test, paired t-test, and no t-test.

a. A random sample of students of a college is asked their statistics score. Our goal is to determine whether the mean score for students of that college is significantly different from the population mean score for all the students at the university.

b. A researcher goes to a department store and observes whether each person coming in is male or female and whether they finish their shopping within 15 minutes (yes or no).

c. A researcher visits a hospital at night and records the number of cases handled by the doctors on duty and the gender of the doctors.

Reference no: EM131796793

Questions Cloud

What is the effective annual interest rate of trade credit : The D.J. Masson Corporation needs to raise $700,000 for 1 year to supply working capital to a new store. Masson buys from its suppliers on terms of 1/10.

Find the name of the companys independent auditors : find the name of the company's independent auditors and summarize what they said regarding the company's financial statements

Provide a detailed history of the convergence project : The main focus of this course is to understand rule in International Accounting. Provide a detailed history of the convergence project between US GAAP and IFRS.

Coin twice and observing the total number of heads : Let O = { 0, 1, 2} be the outcome space in a model for tossing a coin twice and observing the total number of heads.

Discuss about the one-sample t-test : A researcher visits a hospital at night and records the number of cases handled by the doctors on duty and the gender of the doctors.

How should mead report the acquisition : Mead must repay the balance of the loan plus interest to GMCC. How should Mead report the acquisition and repayment transactions in its Statement of Cash Flows

What is the annual ordering cost of the post card inventory : Post Card Depot, an large retailer of post cards, orders 9,746,180 post cards per year from its manufacturer. Post Card Depot plans on ordering post card.

Prepare the journal entry to record depreciation expense : Andrew Company purchased equipment at a cost of $150,000 that has a depreciable cost

Compute the amount of the consolidating entry : Compute the amount of the [ADJ] consolidating entry. Complete the consolidating entries according to the C-E-A-D-I sequence.

User Account

All Pages