If the samples used in the Mann-Whitney U test are from the same population, the distribution of scores from the two groups in the rank list should be ________
A) random
B) u-shaped
C) normal
D) uniform
A
You might also like to view...
In an issue-driven multi-stakeholder dialogue, how does the second agreement phase differ from the first agreement phase?
a. Solutions are introduced. b. Consensus is reached on what the problem is. c. The manager now speaks, and the stakeholders remain silent. d. Stakeholders become more engaged in the process.
According to a survey of American Management Association executives, managers are likely to spend about ______% of their time dealing with conflict.
A. 5 B. 15 C. 25 D. 50
Innovators are a critical group of new product adopters because they
A. are the major source of innovation. B. extend the product life cycle. C. help with test marketing. D. help the product gain market acceptance. E. act as reverse engineering consultants.
Alan and Sara Winthrop are a married couple who file a joint income tax return. They have two children, so they claim a total of 4 exemptions ($4,050 for each exemption). In addition, they have legitimate itemized deductions totaling $25,750. Their total income from wages is $271,300. Assume the following tax table is applicable: ? Married Couples Filing Joint Returns ? ? If Your Taxable Income Is You Pay This Amount on the Base of the Bracket Plus This Percentage on the Excess over the Base Average Tax Rate at Top of Bracket Up to $18,650 $0.0010.0%10.0%$18,650-$75,900 1,865.0015.0 13.8 $75,900-$153,100 10,452.5025.0 19.4 $153,100-$233,350 29,752.5028.0 22.4 $233,350-$416,700
52,222.5033.0 27.1 $416,700-$470,700 112,728.0035.0 28.0 Over $470,700 131,628.0039.6 39.6 ? What is their average tax rate? ? A. 22.28% B. 19.38% C. 22.95% D. 23.84% E. 16.71%