Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

Hi, I need help on these 2 stats questions: Section 1 Question 1 (Mandatory) (0.01 points) ~/ Saved The following list of numbers give you

Hi, I need help on these 2 stats questions:

image text in transcribedimage text in transcribed
Section 1 Question 1 (Mandatory) (0.01 points) ~/ Saved The following list of numbers give you the random input values for Question 1. Select the option with the answer "1" to continue. Question 2 (Mandatory) (15 points) It has been reported that college students have on average 10A friends. In a certain college, researchers suspect that the popularity of facebook is changing. To investigate this they select a simple random sample of students. The following numbers show the number of facebook friends of the students in the sample: 99,1B8, ,126,118,112,103,111,154, 85,120,127,137, 74, 85,104,106, 72,119,160 Based on this sample, is there evidence that the average number of facebook friends of the students of this particular college different from the reported average of 10A friends? Use a signicance level of 0.0D. Explain your answer in detail. Add a File Record Audio Record Video

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

Practical Linear Algebra A Geometry Toolbox

Authors: Gerald Farin, Dianne Hansford

3rd Edition

1466579587, 9781466579583

More Books

Students also viewed these Mathematics questions

Question

1. What does this mean for me?

Answered: 1 week ago