N Career 1 Career 2 Career 3 1 59 72 58 2 43 79 49 3 55 81 60 4 53 86 47 For table 1, determine the confidence intervals of: The mathematical expectation. The variance. The variation of the input quantity. Tablic values are in the image below
N Career 1 Career 2 Career 3 1 59 72 58 2 43 79 49 3 55 81 60 4 53 86 47 For table 1, determine the confidence intervals of: The mathematical expectation. The variance. The variation of the input quantity. Tablic values are in the image below
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section10.8: Probability
Problem 17E
Related questions
Question
N |
Career 1 |
Career 2 |
Career 3 |
1 |
59 |
72 |
58 |
2 |
43 |
79 |
49 |
3 |
55 |
81 |
60 |
4 |
53 |
86 |
47 |
For table 1, determine the confidence intervals of:
- The mathematical expectation.
- The variance.
- The variation of the input quantity.
Tablic values are in the image below
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Based on the above data and values, could please determine if the factor "Career" is a valuable one?
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