Homework Help is Here – Start Your Trial Now!
Math
Statistics
In 2015, the average cost for basic utilities (electricity, heating, water and garbage) in a 2 bedroom apartment in Adelaide was $214 with a standard deviation of $38 per month. From a randomly selected sample of 70 two bedroom apartments in Adelaide in 2015, how many would have been expected to have basic utility costs which were higher than $176 per month? You may assume that these costs were normally distributed. Select the nearest answer. Select one: a 11 Ob. 59 ce none of these options x d. 63 e. 35 W

In 2015, the average cost for basic utilities (electricity, heating, water and garbage) in a 2 bedroom apartment in Adelaide was $214 with a standard deviation of $38 per month. From a randomly selected sample of 70 two bedroom apartments in Adelaide in 2015, how many would have been expected to have basic utility costs which were higher than $176 per month? You may assume that these costs were normally distributed. Select the nearest answer. Select one: a 11 Ob. 59 ce none of these options x d. 63 e. 35 W

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
Question

Help me please asap..

Do not use chatgpt or any AI software.

Thank you 

In 2015, the average cost for basic utilities (electricity, heating, water and garbage) in a 2 bedroom apartment in Adelaide was $214 with a standard deviation of $38 per month. From a randomly selected sample of 70 two bedroom apartments in Adelaide in 2015, how many would have been expected to have basic utility costs which were higher than $176 per month? You may assume that these costs were normally distributed. Select the nearest answer. Select one: a. 11 b. 59 c none of these options x 63 e. 35 Od.
Transcribed Image Text:In 2015, the average cost for basic utilities (electricity, heating, water and garbage) in a 2 bedroom apartment in Adelaide was $214 with a standard deviation of $38 per month. From a randomly selected sample of 70 two bedroom apartments in Adelaide in 2015, how many would have been expected to have basic utility costs which were higher than $176 per month? You may assume that these costs were normally distributed. Select the nearest answer. Select one: a. 11 b. 59 c none of these options x 63 e. 35 Od.
Expert Solution
steps

Step by step

Solved in 3 steps with 3 images

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
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