3 years ago Today A random sample of nine local banks shows their 11.42 16.69 deposits (in billions of dollars) 3 years 8.41 9.44 ago and their deposits (in billions of dollars) today. 3.98 6.53 7.37 5.58 At a 5% significance level, perform a paired t-test 2.28 2.92 to test if the deposits for the banks is greater today 1.1 1.88 than it was 3 years ago, on average. Provide the 1.78 output below starting at the Yellow highlighted 0.9 1.5 cell. 1.35 1.22

MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
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3 years ago Today
A random sample of nine local banks shows their
11.42
16.69
deposits (in billions of dollars) 3 years
8.41
9.44
ago and their deposits (in billions of dollars) today.
3.98
6.53
7.37
5.58
At a 5% significance level, perform a paired t-test
2.28
2.92
to test if the deposits for the banks is greater today
1.1
1.88
than it was 3 years ago, on average. Provide the
1.78
output below starting at the Yellow highlighted
0.9
1.5
cell.
1.35
1.22
Transcribed Image Text:3 years ago Today A random sample of nine local banks shows their 11.42 16.69 deposits (in billions of dollars) 3 years 8.41 9.44 ago and their deposits (in billions of dollars) today. 3.98 6.53 7.37 5.58 At a 5% significance level, perform a paired t-test 2.28 2.92 to test if the deposits for the banks is greater today 1.1 1.88 than it was 3 years ago, on average. Provide the 1.78 output below starting at the Yellow highlighted 0.9 1.5 cell. 1.35 1.22
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