Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

Used the data below (paste the link below in a chrome tab or Microsoft edge it should automatically download, you would need to use R-studio

Used the data below (paste the link below in a chrome tab or Microsoft edge it should automatically download, you would need to use R-studio to complete the following questions)

C:\Users\anyma\Downloads\UCDavis1.cs

image text in transcribed
Problem 5 Use the UCDavisl data for this problem. The variable 'Seat' is a response to the question, \"Where do you typically sit in a classroom?\" Possible responds were F, M, and B (for front, middle, and back]. Are females more likely to sit in the front than males? Run a hypothesis test to investigate this question. Let pf represent the population proportion of female students who choose to sit in the front and let pm represent the population proportion of male students who choose to sit in the front. 1. What hypotheses should be tested? State the null and alternative hypotheses. 2. What are pf and am? 3. What is the pvalue for this test? 4. Reach a conclusion using significance level 0.01. Problem 6 Use the UCDavisl data for this problem. Is there a difference in mean GPA for students who sit in the front versus the back ofthe classroom? Run a hypothesis test to investigate. Let ,u.F represent the population mean GPA for students who sit in the front of the class and let 2 pg represent the population mean GPA for students who sit in the back of the class. 1. What hypotheses should be tested? State the null and alternative hypotheses. 2. What are 2?; and 3? 3. Make grouped boxplots of GPA comparing students who sit in the front and students who sit in the back. Paste the figure below and comment on what you see

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Infinity Properads And Infinity Wheeled Properads

Authors: Philip Hackney, Marcy Robertson, Donald Yau

1st Edition

3319205471, 9783319205472

More Books

Students also viewed these Mathematics questions

Question

2. Value-oriented information and

Answered: 1 week ago

Question

1. Empirical or factual information,

Answered: 1 week ago

Question

1. To take in the necessary information,

Answered: 1 week ago