X + Y mean: 43; variance: 149; standard deviation: 12.21 2X + Y mean: 63; variance: 449; standard deviation: 21.19 X - 3Y mean: -49; variance: 541; std. dev.: 23.26 6X - 5Y + 40 mean: 45; var: 2375; std. def.: 48.73

No, thanks. I never really cared for statistics, so the three statistics courses I had to take in college were more than enough for me.

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? asked in Science & Mathematics Mathematics · 6 days ago

Statistics?

2 Answers

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The Gnostic
Lv 7
6 days ago
X + Y mean: 43; variance: 149; standard deviation: 12.21
2X + Y mean: 63; variance: 449; standard deviation: 21.19
X - 3Y mean: -49; variance: 541; std. dev.: 23.26
6X - 5Y + 40 mean: 45; var: 2375; std. def.: 48.73
Anonymous
6 days ago
No, thanks. I never really cared for statistics, so the three statistics courses I had to take in college were more than enough for me.

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