Which of these is a valid null hypothesis for a chi-squared goodness of fit test?

a. Product preferences are independent of gender.
b. Product preferences are not independence of gender.
c. There is no difference between observed and expected frequencies of product preference.
d. There is a difference between observed and expected frequencies of product preference.


c. There is no difference between observed and expected frequencies of product preference.

Business

You might also like to view...

The inventory method which results in the most recent costs being assigned to inventory on hand at the end of the period is:

a. First-in, first-out. b. Last-in, first-out. c. Last-in, last-out. d. Moving average.

Business

Which of the following is a philosophy designed to integrate all organizational areas in order to provide customers with superior products and services, while meeting organizational goals throughout the value chain?

A) Supply Chain Management (SCM) B) Just-in-Time (JIT) Management C) Enterprise Resource Planning (ERP) D) Total Quality Management (TQM)

Business

Which of the following is a correct statement regarding residential mortgages?

A) Lenders are no longer allowed to pay mortgage brokers a commission based on the interest rate for a home loan. B) The Dodd-Frank Act would require borrowers to pay a portion of the closing cost up front and include the rest within the loan in the form of a higher interest rate. C) Prepayment penalties are unlimited unless they are capped in the mortgage agreement. D) Lenders are not required to determine whether the borrower could afford the monthly mortgage/payments, combined with insurance and assessments.

Business

_______________ is the second barrier to applying the principles of the inclusive workplace to international collaborations

a. Available resources b. Leadership attitudes c. Discrimination d. Community understanding

Business