When variables are used as the basis for a cross-tabulation, what scale of measurement must they represent?
The classificatory variables that represent the rows and columns in cross-tabulation (contingency tables) will be in the nominal scale of measurement. The variables described within the table can be nominal (categories) when counts are being expressed. They can be interval or ratio when measures such as the mean or median are being expressed.
You might also like to view...
It is obvious that an error occurred in the preparation and/or posting of closing entries if:
A. all revenue and expense accounts have zero balances. B. only permanent accounts appear on the post-closing trial balance. C. the Retained earnings account is debited for the amount of the net loss for the period. D. all balance sheet accounts have zero balances. E. the income summary account is debited for the amount of net income for the period.
The law governing the formation and operation of corporations is all at the state level
Indicate whether the statement is true or false
Selecting a random sample from each identifiable subgroup within a population is called:
a. demographic sampling b. systematic sampling c. stratified sampling d. cluster sampling e. none of these choices
What is a nonprofit organization that has assumed the responsibility for Internet Protocol (IP) address space allocation, protocol parameter assignment, domain name system management, and root server system management functions previously performed under U.S. government contract?
A. World Wide Web Consortium B. URL C. HTML 5 D. Internet Corporation for Assigned Names and Numbers (ICANN)