(a) The standard deviation of y is (Type an integer or decimal rounded to the nearest hundredth as needed.) (b) The variance of y is (Type an integer or decimal rounded to the nearest hundredth as needed.)

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
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(a) The standard deviation of y is
4. (a) For data set A in the table below, what is the standard
(Type an integer or decimal rounded to the nearest
hundredth as needed.)
deviation of y?
(b) For data set A in the table below, what is the variance of
y?
(b) The variance of y is
(Type an integer or decimal rounded to the nearest
hundredth as needed.)
Full Data Set:
Data Set A
Data Set B
Data Set C
y
3.6
3.1
2.8
8.3
15.0
9.4
15.0
8.1
15.0
0.5
4.8
1.2
4.8
3.0
4.8
1.4
6.0
1.0
6.0
8.3
6.0
8.2
14.9
14.9
8.2 14.9
11.9
5.0
11.9
1.4
11.9
4.3
9.8
3.4
9.8
9.8
8.3
15.0
7.4
15.0
15.0
0.3
4.7
0.1
4.7
4.7
6.8
13.0
7.5
13.0
5.0
13.0
(This is a reading assessment question. Be certain of your
answer because you only get one attempt on this question.)
Transcribed Image Text:(a) The standard deviation of y is 4. (a) For data set A in the table below, what is the standard (Type an integer or decimal rounded to the nearest hundredth as needed.) deviation of y? (b) For data set A in the table below, what is the variance of y? (b) The variance of y is (Type an integer or decimal rounded to the nearest hundredth as needed.) Full Data Set: Data Set A Data Set B Data Set C y 3.6 3.1 2.8 8.3 15.0 9.4 15.0 8.1 15.0 0.5 4.8 1.2 4.8 3.0 4.8 1.4 6.0 1.0 6.0 8.3 6.0 8.2 14.9 14.9 8.2 14.9 11.9 5.0 11.9 1.4 11.9 4.3 9.8 3.4 9.8 9.8 8.3 15.0 7.4 15.0 15.0 0.3 4.7 0.1 4.7 4.7 6.8 13.0 7.5 13.0 5.0 13.0 (This is a reading assessment question. Be certain of your answer because you only get one attempt on this question.)
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