The performance of students at a local community was recorded and categorized based on student’s faculty. The gathered data was then analyzed by a statistician and the results obtained using MINITAB are shown below: (see table attached below) i. Define the null and alternative hypotheses of the χ 2 test for the above output. ii. Find the missing values ‘*’, ‘**’, ‘***’, Showing nece
The performance of students at a local community was recorded and categorized based on student’s faculty. The gathered data was then analyzed by a statistician and the results obtained using MINITAB are shown below: (see table attached below) i. Define the null and alternative hypotheses of the χ 2 test for the above output. ii. Find the missing values ‘*’, ‘**’, ‘***’, Showing nece
MATLAB: An Introduction with Applications
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Author:Amos Gilat
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Chapter1: Starting With Matlab
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The performance of students at a local community was recorded and categorized based on student’s
faculty. The gathered data was then analyzed by a statistician and the results obtained using
MINITAB are shown below: (see table attached below)
i. Define the null and alternative hypotheses of the χ
2 test for the above output.
ii. Find the missing values ‘*’, ‘**’, ‘***’, Showing necessary working
iii. What is the degree of freedom for this test?

Transcribed Image Text:Expected counts are printed below observed counts
High
Low
Average
Total
Science
12
30
52
94
(15.67)
(29.24)
(49.09)
Humanities
14
20
30
**
(10.67)
(19.91)
(33.42)
Law
4
6
12
22
(*)
(6.84)
(11.49)
Total
30
56
94
180
Chi-sq =
0.858 + 0.020 + *** +
1.042
0.000 + 0.350 +
0.030 + 0.104 + 0.023
=2.600
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