The chi-square test is performed by:

A) comparing a metric variable with a categorical variable
B) comparing one frequency table with one cross-tabulation table
C) comparing the difference among categories of more than three variables
D) comparing observed frequencies with expected frequencies
E) comparing the pie chart with the stacked bar chart


D

Business

You might also like to view...

Michelin's ________ can be summed up as "providing safety-conscious parents greater security in tires at a premium price."

A. mission statement B. core values C. customer value proposition D. protocol E. marketing program

Business

The carrying value of held-to-maturity debt securities is the

A) original purchase amount. B) amortized cost. C) market value. D) lower of amortized cost or market value.

Business

Which of the following cannot be an effective branding strategy for high-tech products?

a. create a steady stream of innovations with strong value proposition cobranding b. manage all points of contact with customers c. launch price promotions d. influence the influencers e. harness Web 2.0 technologies

Business

Which of the following is true of a gift promise?

A) A gift promise can be enforced in a court of law. B) A completed gift promise cannot be cancelled for lack of consideration. C) A gift promise contains considerations. D) The promisee can take legal action if the promisor does not uphold the promise.

Business