The number (in thousands) of new houses sold each month in a country over a four year period is given in the accompanying table. Complete parts (a) and (b) Click on the icon to view the table. (a) Find the standard deviation of the data. The standard deviation of the data is s 6.02 thousand. (Round to two decimal places as needed.) (b) in what percent of the months did new housing sales fall within one standard deviation of the mean? Within two standard deviations? Within three? New housing sales fell within one standard deviation of the mean in (Round to the nearest tenth as needed.) % of the months. New housing sales fell within two standard deviations of the mean in % of the months. (Round to the nearest tenth as needed.). New housing sales fell within three standard deviations of the mean i This

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
icon
Related questions
Question
thin one
ean in
ean in
mean in
New Houses Sold each Month
Jan.
Feb.
Mar.
Apr.
May
26
31
25
23
24
20
Nov. 21
Dec.
23
June
July
Aug.
Year 1 Year 2 Year 3 Year 4
24
23
20
26
21
29
38
29
35
42
28
33
31 32
29
24
24
Sept.
Oct.
Print
26
26
29
26
32
34
30
31
31
29
29
Done
32
39
41
41
42
41
33
29
28
36
35
29
X
Transcribed Image Text:thin one ean in ean in mean in New Houses Sold each Month Jan. Feb. Mar. Apr. May 26 31 25 23 24 20 Nov. 21 Dec. 23 June July Aug. Year 1 Year 2 Year 3 Year 4 24 23 20 26 21 29 38 29 35 42 28 33 31 32 29 24 24 Sept. Oct. Print 26 26 29 26 32 34 30 31 31 29 29 Done 32 39 41 41 42 41 33 29 28 36 35 29 X
The number (in thousands) of new houses sold each month in a country over a four year period is given in the accompanying table. Complete parts (a) and (b).
Click on the icon to view the table.
(a) Find the standard deviation of the data.
The standard deviation of the data is s 6.02 thousand.
(Round to two decimal places as needed.)
(b) in what percent of the months did new housing sales fall within one standard deviation of the mean? Within two standard deviations? Within three?
% of the months.
New housing sales fell within one standard deviation of the mean in
(Round to the nearest tenth as needed.)
New housing sales fell within two standard deviations of the mean in % of the months.
(Round to the nearest tenth as needed.)
New housing sales fell within three standard deviations of the mean in % of the months.
(Round to the nearest tenth as needed.).
This que
Transcribed Image Text:The number (in thousands) of new houses sold each month in a country over a four year period is given in the accompanying table. Complete parts (a) and (b). Click on the icon to view the table. (a) Find the standard deviation of the data. The standard deviation of the data is s 6.02 thousand. (Round to two decimal places as needed.) (b) in what percent of the months did new housing sales fall within one standard deviation of the mean? Within two standard deviations? Within three? % of the months. New housing sales fell within one standard deviation of the mean in (Round to the nearest tenth as needed.) New housing sales fell within two standard deviations of the mean in % of the months. (Round to the nearest tenth as needed.) New housing sales fell within three standard deviations of the mean in % of the months. (Round to the nearest tenth as needed.). This que
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 3 steps

Blurred answer
Similar 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