Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

thank you MENU AT202_Saylor Unit 4: Est mation with Confidence Intervals Question 1 The following MINITAB output presents a 95% confidence interval. Not yet answered

thank you

image text in transcribed
MENU AT202_Saylor Unit 4: Est mation with Confidence Intervals Question 1 The following MINITAB output presents a 95% confidence interval. Not yet answered The assumed sigma = 10.5211 Points out of Variable N Mean SE Mean 95% CI 5.00 X 58 39.501 1.3815 (36.793, 42.209) V Flag question Find the sample size needed so that the 95% confidence interval will have a margin of error of 1.2. Select one: O A. 296 O B. 511 O c. 416 O D. 18 Quiz navigation 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Finish attempt Time left 0:24:07

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

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

What is doping, and why does it occur?

Answered: 1 week ago