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The variance of 30 32 47 57 66 and 79 = 371.7667

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Q: What is the variance of 30 32 47 57 66 and 79?

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The question is incorrect since the mean of 45 57 0 and 3 is not 30. And the value of 45 is 45, whatever its mean when combined with other numbers. Similarly, the value of 57 is 57, whatever its mean when combined with other numbers; etc.

Range = 47 Median = 70 Mode = 72 Mean = 68

mean: 60 median: 56.5 mode: 56 range: [48,75]

57 is not right

If you mean 43%, then the probability that it will not snow is 57%, 0.57 or 57/100.

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371.7666667

The variance of 14 14 20 38 47 48 57 = 317.6667

37, 41, 43, 47, and 53

32% of 57 = 32% * 57 = 0.32 * 57 = 18.24

57-32 = 25

Anthony is 47 Jeff is 57 Murray is 50 Sam is 32 oh and Greg was 39

47/57 is in its simplest form. hcf(47, 57) = 1.

40 + 57 + 40 + 30 + 47 + 31 + 60 + 38 + 64 + 30 + 120 = 557

It is: (32*48) -57 = 1479

percentage = 82.46% % rate: = 47/57 * 100% = 0.8246 * 100% = 82.46%

32/57 = 0.561 (approx).

32 plus 25 is 57.

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