Homework Help is Here – Start Your Trial Now!
Math
Statistics
You are given that Hx=164.7 cm and Ox=7.1 cm, where X is the height of a random female living in the world today. Suppose you take a random sample of size n= 100 and calculate the sample mean X. Which Excel command gives P(X<170.0)? =NORM.DIST( 169.9, 164.7, 7.1, TRUE) =NORM.DIST( 169.9, 164.7, 0.71, TRUE) =NORM.DIST( 169.9, 164.7, 0.071, TRUE) =NORM.DIST( 170.0, 164.7, 7.1, TRUE) =NORM.DIST( 170.0, 164.7, 0.71, TRUE) =NORM.DIST( 170.0, 164.7, 0.071, TRUE)

You are given that Hx=164.7 cm and Ox=7.1 cm, where X is the height of a random female living in the world today. Suppose you take a random sample of size n= 100 and calculate the sample mean X. Which Excel command gives P(X<170.0)? =NORM.DIST( 169.9, 164.7, 7.1, TRUE) =NORM.DIST( 169.9, 164.7, 0.71, TRUE) =NORM.DIST( 169.9, 164.7, 0.071, TRUE) =NORM.DIST( 170.0, 164.7, 7.1, TRUE) =NORM.DIST( 170.0, 164.7, 0.71, TRUE) =NORM.DIST( 170.0, 164.7, 0.071, TRUE)

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
See similar textbooks
icon
Related questions
Topic Video
Question
You are given that Hx=164.7 cm and Ox=7.1 cm, where X is the height of a random female living in the world today. Suppose you take a random sample of size n= 100 and calculate the sample mean X. Which Excel command gives P(X<170.0)? =NORM.DIST( 169.9, 164.7, 7.1, TRUE) =NORM.DIST( 169.9, 164.7, 0.71, TRUE) =NORM.DIST( 169.9, 164.7, 0.071, TRUE) =NORM.DIST( 170.0, 164.7, 7.1, TRUE) =NORM.DIST( 170.0, 164.7, 0.71, TRUE) =NORM.DIST( 170.0, 164.7, 0.071, TRUE)
Transcribed Image Text:You are given that Hx=164.7 cm and Ox=7.1 cm, where X is the height of a random female living in the world today. Suppose you take a random sample of size n= 100 and calculate the sample mean X. Which Excel command gives P(X<170.0)? =NORM.DIST( 169.9, 164.7, 7.1, TRUE) =NORM.DIST( 169.9, 164.7, 0.71, TRUE) =NORM.DIST( 169.9, 164.7, 0.071, TRUE) =NORM.DIST( 170.0, 164.7, 7.1, TRUE) =NORM.DIST( 170.0, 164.7, 0.71, TRUE) =NORM.DIST( 170.0, 164.7, 0.071, TRUE)
Expert Solution
Step 1

Given information-

Population mean, μx = 164.7 cm

Population standard deviation, σx = 7.1 cm

Sample size, n = 100

We have to calculate sample mean, x-bar.

So, sample standard deviation, s is given by-

Statistics homework question answer, step 1, image 1

 

steps

Step by step

Solved in 2 steps with 2 images

Blurred answer
Knowledge Booster
Hypothesis Tests and Confidence Intervals for Means
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, statistics and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
Statistics for The Behavioral Sciences (MindTap C…
Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
Elementary Statistics: Picturing the World (7th E…
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
The Basic Practice of Statistics
The Basic Practice of Statistics
Statistics
ISBN:
9781319042578
Author:
David S. Moore, William I. Notz, Michael A. Fligner
Publisher:
W. H. Freeman
Introduction to the Practice of Statistics
Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman
SEE MORE TEXTBOOKS