An R square of 1.0 indicates:
a. the standard error in the data is equal to 1%.
b. a perfect correlation between the independent and dependent variables.
c. that the independent variables are insignificant.
d. that the slope of the cost equation will be 1.
b
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In a one-tailed hypothesis test (lower tail), the test statistic is determined to be 2. The p-value for this test is
A. .9772. B. .0228. C. .0056. D. .5228.
Because the NPV and PI methods both yield the same accept/reject decision, a company attempting
to rank capital budgeting projects for funding consideration can use either method and get the same results. Indicate whether the statement is true or false
Which two attributes of the
(a) ALIGN, VALIGN. (b) COLGROUP, ROWGROUP. (c) COLSPAN, ROWSPAN. (d) THEAD, TBODY.
What was Frank and Lillian Gilbreth’s main contribution to the history of management?
a. They conducted the Hawthorne studies. b. Their work was the beginning of time and motion studies. c. They developed the theory of bureaucracy. d. They helped develop the management science approach.