You want to ensure that the five departments in your organization are equally represented in your sample. You need 100 responses to your surveys. How many people from each department should be in your sample?
a. 5
b. 20
c. 100
d. none of the above
b. 20
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?The percentage of data values that must be within one, two, and three standard deviations of the mean for data having a bell-shaped distribution can be determined using
A. ?Chebyshev's theorem. B. The empirical rule. C. ?A five-number summary. D. ?Percentiles.
A(n) ________ is a detailed and comprehensive written agreement between a licensor and a licensee that sets forth the express terms of their agreement
A) digital signature B) electronic agent C) license agreement D) electronic signature
Which of the following warranties does an assignor make when he assigns rights under a contract to an assignee for value??
A) That the assignee is the true owner of the right B) That the right is invalid at the time the assignment is made C) That there are no defenses available to the debtor that have not been disclosedto the assignee D) That if the assignor commits a breach of warranty, the assignee cannot seek to recover any loss from the assignor
Malander Kennel uses tenant-days as its measure of activity; an animal housed in the kennel for one day is counted as one tenant-day. During November, the kennel budgeted for 3,400 tenant-days, but its actual level of activity was 3,390 tenant-days. The kennel has provided the following data concerning the formulas used in its budgeting and its actual results for November:Data used in budgeting: Fixed element per monthVariable element per tenant-dayRevenue - $28.00 Wages and salaries$2,700 $5.40Food and supplies 500 10.20Facility expenses 9,600 3.30Administrative expenses 6,600 0.20Total expenses$19,400 $19.10?Actual results for November: Revenue$90,470Wages and salaries$20,606Food and supplies$35,838Facility expenses$20,857Administrative
expenses$7,518?The revenue variance for November would be closest to: A. $4,450 F B. $4,730 U C. $4,450 U D. $4,730 F