A simple random sample of 36 items resulted in a sample mean of 40 and a standard deviation of 12. Construct a 95% confidence interval for the population mean.
What will be an ideal response?
35.94 to 44.06
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In a multi-step income statement, which of the following items is excluded from the calculation of operating income?
A) gross profit B) interest expense C) selling expense D) administrative expense
The Asian American segment of the population ________
A) is the largest ethnic market segment B) does not yet receive significant attention from marketers C) has declined in the last 10 years D) is the fastest growing minority group in the United States E) is too geographically dispersed to form a meaningful market segment
What is a "stock option" and does it always have value?
Which statement(s) best reflects researchers beliefs about the value of setting specific goals?
a. Don’t set a specific goal because that stops production when the goal is reached b. Don’t set specific goals because they will be too easy for the best workers and too hard for the bottom third c. Setting specific goals achieves the best results d. Both “a” and “b”