What type of test would we run on the Pr variable? A) Single sample t-test B) Single sample z-test

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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What type of test would we run on the Pr variable?

A) Single sample t-test
B) Single sample z-test
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X Record. Number Age Sex Aer Smk Caf Pr Rct Starting_Sal HRs.per.week
1
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1
2
1 72 125
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18
80 150
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21
60 100
4
18
60 160
5
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2 53 150
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81 140
7
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2 67 170
8
20
2 63 150
9
18
72 210
10
19
2 72 250
11
18
76 275
12
21
76 150
80 100
60 190
72 160
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Transcribed Image Text:> Student_data_BUS X Record. Number Age Sex Aer Smk Caf Pr Rct Starting_Sal HRs.per.week 1 1 20 1 1 2 1 72 125 2 18 80 150 3 21 60 100 4 18 60 160 5 18 2 53 150 6 18 81 140 7 18 2 67 170 8 20 2 63 150 9 18 72 210 10 19 2 72 250 11 18 76 275 12 21 76 150 80 100 60 190 72 160 1234567 8 9 10 11 ne 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 ~MAHARAN 10 11 12 21 22 23 24 25 26 27 28 13 21 14 19 15 19 16 20 17 18 18 20 19 18 20 18 21 19 22 18 23 20 18 20 19 18 18 24 26 27 28 29 ddddddddddd 1 1 1 2 1 2 2 1 HNHNHHN N N N N N H 1 1 2 1 1 1 2 2 1 1 2 1 1 1 1 1 1 2 1 2 1 2 1 1 1 1 1 1 1 2 1 1 1 1 VNN-ΝΕΝΤΕΝΝΝ 2 2 1 1 ΝΝΕΝΝΕΝΝΝΝΝΝΝ 2 1 1 2 1 2 2 2 2 1 2 2 1 2 2 2 2 2 N22HNNN2227 1 2 NNNNNNNNNNNP 2 2 1 2 80 210 2 80 200 2 80 175 2 104 180 2 80 175 56 160 ΕΝΝΝ VNNΝ 1 68 159 2 70 180 2 72 190 2 80 175 2 78 150 2 62 200 64 200 ? ? ? Help Search 38723 40407 39988 40166 39580 39982 40406 39659 39607 40787 40117 40134 40445 40166 40622 39752 39695 39998 40743 39966 40211 39558 40059 40287 40011 40205 39292 39871 58 62 55 61 58 57 52 56 59 53 57 58 60 57 54 59 57 54 56 44 55 56 53 53 59 57 51 56
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