In a company that was founded on fairness, the human resources manager was asked to perform...
- In a company that was founded on fairness, the human resources manager was asked to perform a study to determine if the females were paid less than the males. If the study indicated that there was a significant difference, then the women would all be given a 5% raise. To perform the study, female and male workers were paired based on years of experience working for the company to determine if there was a difference in the salaries. Their annual salary was then compared. The data is shown below.
Males 18 43 32 27 15 45 21 22
Females 16 38 35 29 15 46 25 28
a) Use a Mann-Whitney U rank test to determine
if there is a difference in the salaries.
b) Based on the results, address the decision of whether the
females should be given a raise.
Homework Answers
a.
b. There is no reason that the women would all be given a 5% raise since there is no significant difference in the salaries of Males and females.
Add Answer to:
In a company that was founded on fairness, the human resources
manager was asked to perform...
UTRGV female and male students were asked how much time they spent watching TV each week....
UTRGV female and male students were asked how much time they spent watching TV each week. Researchers would like to know if there is a difference between the time males and females spend watching TV. (α = .05) Men Women 10 13 15 3 6 5 8 7 20 9 12 4 a) What is the t-observed for the difference between the means? b) What is the p-value c) Based on the p-value and alpha, is there a statistically significant...
1.) If you have two treatments that are independent samples and you assume a normal distribution...
1.) If you have two treatments that are independent samples and you assume a normal distribution of the data, which test(s) would be appropriate to use? Select all that apply. Mann-Whitney U-test Paired t-test Welch's t-test Two-sample t-test Sign test 2.)The [x] is used to test a null hypothesis that the mean difference of paired measurements equals a specified value. 3.) To examine the potential effects on the transmission of dengue, Bian et al. (2010) infected mosquitoes from both the...
The subjects were 30 male and 30 female right-handed introductory psychology students who volunteered to parti...
The subjects were 30 male and 30 female right-handed introductory psychology students who volunteered to parti cipate in exchange for course credit. Initial testing on spatial and verbal tests revealed the following summary statistics. Note that the scores on the spatial task can range from 0 to 40, whereas those on the verbal task can go from 0 to 20. The distributions are not strongly skewed on either scale or for males or females Spatial Verbal Sex Mean 10.20 7.80...
The following are salaries from 24 human resource managers. Using the raw measurement data presented, determine...
The following are salaries from 24 human resource managers. Using the raw measurement data presented, determine whether there is a statistically significant difference between the salaries of female and male human resource managers. Create an SPSS data file and conduct the appropriate statistical test. Answer the following questions based on your analyses. Females Males 50000 55000 55000 63000 71000 53000 68000 70000 52000 69000 58000 60000 54000 58000 67000 69000 72000 73000 75000 67000 53000 61000 56000 52000 Paste...
gender income Male 48932 Male 48281 Male 49885 Male 48646 Male 49391 Male 48824 Male 49459...
gender
income
Male
48932
Male
48281
Male
49885
Male
48646
Male
49391
Male
48824
Male
49459
Male
48685
Male
48215
Male
49362
Male
47647
Male
48860
Male
47438
Male
47052
Male
48157
Male
48349
Male
49589
Male
48579
Male
48411
Male
49048
Male
48705
Male
49932
Male
48779
Male
47685
Male
48984
Male
48616
Male
47362
Male
46919
Male
47676
Male
47932
Male
48494
Male
49161
Male
48201
Male
48089
Male
48287
Male
48028
Male
48240
Male
48312
Male
47827...
The following are salaries from 24 human resource managers. Using the raw measurement data presented, determine...
The following are salaries from 24 human resource managers. Using the raw measurement data presented, determine whether there is a statistically significant difference between the salaries of female and male human resource managers. Create an SPSS data file and conduct the appropriate statistical test. Answer the following questions based on your analyses. Females Males 50000 55000 55000 63000 71000 53000 68000 70000 52000 69000 58000 60000 54000 58000 67000 69000 72000 73000 75000 67000 53000 61000 56000 52000 Write...
The following are salaries from 24 human resource managers. Using the raw measurement data presented, determine...
The following are salaries from 24 human resource managers. Using the raw measurement data presented, determine whether there is a statistically significant difference between the salaries of female and male human resource managers. Create an SPSS data file and conduct the appropriate statistical test. Answer the following questions based on your analyses. Females Males 50000 55000 55000 63000 71000 53000 68000 70000 52000 69000 58000 60000 54000 58000 67000 69000 72000 73000 75000 67000 53000 61000 56000 52000 Write...
3) Please answer questions A and B based on the following information: The director of transportation...
3) Please answer questions A and B based on the following information: The director of transportation of a large company is interested in the usage of her van pool. She considers her routes to be divided into local and non- local. She is particularly interested in learning if there is a difference in the proportion of males and females who use the local routes. She takes a sample of a day's riders and finds the following: Male Female Local 35...
Does the amount of hazardous material absorbed by the bodies of hazardous waste workers depend on...
Does the amount of hazardous material absorbed by the bodies of hazardous waste workers depend on gender? You want to test the hypotheses that the amount absorbed by men (group 1) is different from the amount absorbed by women (group 2). A random sample of 167 male workers and 188 female workers showed an average lead absorption in the blood of 9.7 (SD = 0.975) and 9.62 (SD = 0.724), respectively (measured in micrograms/deciliter). Assuming that the population standard deviations...
In a study designed to measure various aspects of multicultural sensitivity, simple random sample...
In a study designed to measure various aspects of multicultural sensitivity, simple random samples of 15 male and 15 female clinical psychologists were given several tests. On one of the tests, the two sets of sample scores were: Male Female 63 58 71 62 68 65 60 63 69 62 70 58 6962 72 66 6960 63 61 5860 65 70 65 64 70 67 74 63 Do these scores indicate a difference between men and women with respect to...
The subjects were 30 male and 30 female right-handed introductory psychology students who volunteered to parti cipate in exchange for course credit. Initial testing on spatial and verbal tests revealed the following summary statistics. Note that the scores on the spatial task can range from 0 to 40, whereas those on the verbal task can go from 0 to 20. The distributions are not strongly skewed on either scale or for males or females Spatial Verbal Sex Mean 10.20 7.80...
gender
income
Male
48932
Male
48281
Male
49885
Male
48646
Male
49391
Male
48824
Male
49459
Male
48685
Male
48215
Male
49362
Male
47647
Male
48860
Male
47438
Male
47052
Male
48157
Male
48349
Male
49589
Male
48579
Male
48411
Male
49048
Male
48705
Male
49932
Male
48779
Male
47685
Male
48984
Male
48616
Male
47362
Male
46919
Male
47676
Male
47932
Male
48494
Male
49161
Male
48201
Male
48089
Male
48287
Male
48028
Male
48240
Male
48312
Male
47827...
3) Please answer questions A and B based on the following information: The director of transportation of a large company is interested in the usage of her van pool. She considers her routes to be divided into local and non- local. She is particularly interested in learning if there is a difference in the proportion of males and females who use the local routes. She takes a sample of a day's riders and finds the following: Male Female Local 35...
In a study designed to measure various aspects of multicultural sensitivity, simple random samples of 15 male and 15 female clinical psychologists were given several tests. On one of the tests, the two sets of sample scores were: Male Female 63 58 71 62 68 65 60 63 69 62 70 58 6962 72 66 6960 63 61 5860 65 70 65 64 70 67 74 63 Do these scores indicate a difference between men and women with respect to...
Most questions answered within 3 hours.
-
A business executive has the option to invest money in two
plans: Plan A guarantees that...
asked 1 hour ago -
Hello, can someone please help me answer this question?
How much heat is absorbed by a...
asked 1 hour ago -
. A marketing researcher conducted a survey of 25 shoppers
randomly selected at the local mall...
asked 1 hour ago -
Create an comprehensive response to the
following:
Antimicrobial agents work on a multitude of microbes (bacteria,...
asked 1 hour ago -
6.13 LAB: Step counter. Section 6.3.
A pedometer treats walking 2,000 steps as walking 1 mile....
asked 1 hour ago -
(14.2) A block of mass m = 10 kg riding on a frictionless
horizontal plane is...
asked 1 hour ago -
Use any search engine to search for articles about Starbucks
partnership with Tata Companies in India...
asked 1 hour ago -
Let’s say that for some reason Bank Excess Reserves suddenly
increase sharply. What effect would this...
asked 1 hour ago -
Given:
Curent Assets: $600,000
Total Assets: $2,600,000
Current Liabilities: $500,000
Total Liabilities: $1,700,000
What is the...
asked 1 hour ago -
1. What is a “Bankster”? What is insider trading? Why is it
illegal?
2. What is...
asked 1 hour ago -
A transverse wave on a cord is given by
D(x,t)=0.18sin(2.7x−61.0t), where Dand x are in m...
asked 1 hour ago -
ASSIGNMENT
ANSWER ANY TWO OF THE FOLLOWING IN 2-3 PARAGRAPHS OF EACH
QUESTION.
1: Where is...
asked 1 hour ago