A sample of 60 items from population 1 has a sample variance of 8 while a sample of 40 items from population 2 has a sample variance of 10 . If we test whether the variances of the two populations are equal, the test statistic will have a value of
a. 0.8
b. 1.56
c. 1.5
d. 1.25
D
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Pending federal legislation will require all online retailers to collect state sales taxes from customers. This would affect online sellers such as Virtual Vineyards, which now only collects state sales taxes from customers who reside in California - its home state. This pending legislation would be an example of which environmental force?
A. regulatory B. social C. competitive D. technological E. economic
Insurance increases moral hazard
Indicate whether the statement is true or false
LLC stands for ________
A) Letter Linking Certificates B) Logical Link Control C) Layer Link Control D) Linking Logic Conundrum
Eastwick produces and sells three products. Last month's results are as follows: P1 P2 P3Revenues$100,000 $200,000 $200,000Variable costs 40,000 140,000 80,000Fixed costs total $200,000. What sales volume would generate an operating profit of $150,000? (Assume the current product mix.)
A. $850,000. B. $610,000. C. $650,000. D. $729,167.