200.3222222
The variance of 4 49 10 47 32 28 32 32 32 and 28 is: 194.044444444
(12/27)*(9/16)*32 = 8
The variance of 30 32 47 57 66 and 79 = 371.7667
371.7666667
42 + 35 + 33 + 27 + 39 + 32 + 17 + 12 = 237
32/27 = 15/27
The answer will depends on what the factor puzzle is!
4/9 + 20/27 you must find a common denominator to add. 27 is a good one for this problem, because 9 goes into 27 evenly and you won't need to change the second fraction 4/9 -> x/27 9 * 3 = 27 4 * 3 = 12 4/9 = 12/27 now, you can add 12/27 and 20/27. do not add the denominators, only the numerators 12 + 20 = 32 32/27 if you want a mixed number, the answer would be 1 5/27
32 x 27 = 864
27/32
No. 27 is not evenly divisible by 32.
The independent variable explains .32*100 percent of the variance in the dependent variable.This is 9%.The explainable variance is always the square of the correlation (r).