Professional Writers
We assemble our team by selectively choosing highly skilled writers, each boasting specialized knowledge in specific subject areas and a robust background in academic writing
Order For Similar Custom Papers & Assignment Help Services
Fill the order form details - writing instructions guides, and get your paper done.
Posted: November 29th, 2017
Hypothesis Testing for Two or more Samples, Business & finance Assignment Assignment: I need help writing a research paper.
Question description
Use the
Student_Data.xls file which consists of 200 MBA students at Whatsamattu U. The
file includes variables regarding students’ age, gender, major, GPA, Bachelors
GPA, course load, English speaking status, family, weekly hours spent studying.
I have uploaded the
materials for UNIT needed. This Unit is much like Unit 03 but now you are
comparing two different samples to each other rather than some stated norm. You
still will choose one of the three directions for the test…..two-tailed,
upper tailed, or lower tailed…..depending on how the problem is worded. Or if
testing more than two variables, and using the ANOVA test, you look to the post
hoc section to observe any significant differences if you reject the null.
COMPLETE PROBLEM 1: The battle of the sexes lives on still
today. Since admission standards do not address gender there should be an
equally diverse group of men and women in school, but do they perform equally
well? Using the sample of 200 students (in the data file), conduct a hypothesis test for two independent samples to determine if
the mean GPA differs for men and women. Use a .05 significance level. Report on
your findings (100+ words, 3 or more sentences). In your report, be sure to
include the results of the hypothesis
test and indicate whether you are using a two-tail, upper-tail, or lower-tail
test.
COMPLETE PROBLEM 2: You have heard that men are more likely
than women to declare a major in an MBA program. Using the sample of 200
students (in the data file), conduct a
hypothesis test of proportions to determine if the proportion of women with “no
major” is greater than the proportion of men with “no major”. Use a .05
significance level. Report on your findings (100+ words, 3 or more sentences).
In your report, be sure to include the
results of the hypothesis test and indicate whether you are using a two-tail,
upper-tail, or lower-tail test.
COMPLETE PROBLEM 3: You have probably heard that if you want
something done, give it to a busy person. So is one’s employment status a
factor in their academic performance? Using the sample of 200 students (in the
data file), conduct a hypothesis test
using Analysis of Variance to determine if there is a difference in the mean
GPA for those who are unemployed vs. work part-time vs. work full-time. Report
on your findings (100+ words, 3 or more sentences). In your report, be sure
to include the results of the hypothesis
test and indicate whether you are using a two-tail, upper-tail, or lower-tail
test. Also include a chart comparing the means of the three groups.
Why choose us
You Want Quality and That’s What We Deliver
Discounted Prices
Our service is committed to delivering the finest writers at the most competitive rates, ensuring that affordability is balanced with uncompromising quality. Our pricing strategy is designed to be both fair and reasonable, standing out favorably against other writing services in the market.
AI & Plagiarism-Free
Rest assured, you'll never receive a product tainted by plagiarism or AI-generated content. Each paper is research-written by human writers, followed by a rigorous scanning process of the final draft before it's delivered to you, ensuring the content is entirely original and maintaining our unwavering commitment to providing plagiarism-free work.
How it works
When you decide to place an order with Nurscola, here is what happens: