Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

can you please help me with these questions? answers need to be rounded to the 4th decimal. 0 Question 5 v The average score for

can you please help me with these questions? answers need to be rounded to the 4th decimal.

image text in transcribed
0 Question 5 v The average score for games played in the NFL is 21.6 and the standard deviation is 9.3 points. 44 games are randomly selected. Round all answers to 4 decimal places where possible and assume a normal distribution. a. What is the distribution of it? 5' ~ N(D,D) b. What is the distribution of 2 as? z: :2: ~ N([:],[:]) c. P(:E > 22.697) = C] d. Find the 65th percentile for the mean score for this sample size. C] e. P(20.797 866.668) = C] h. For part c) and e), is the assumption of normal necessary? 0 N00 Yes

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_2

Step: 3

blur-text-image_3

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

Introduction to Probability

Authors: Mark Daniel Ward, Ellen Gundlach

1st edition

716771098, 978-1319060893, 1319060897, 978-0716771098

More Books

Students also viewed these Mathematics questions

Question

5. What method of data analysis should be used?

Answered: 1 week ago