For which data set would the mean absolute deviation (MAD) be a good indicator of variation of the data?

47

step-by-step explanation:

"standard form:

3x2 + 14x − 10 = 0

solutions based on quadratic formula:

x1   = −14 − √ 142 − 4×3×(−10) /   2×3   = −14 − 2 × √ 79 /   6   ≈ −5.296

x2   = −14 + √ 142 − 4×3×(−10) /   2×3   = −14 + 2 × √ 79 /   6   ≈ 0.629

3+3+3+2*2*2+29*12 = 365

step-by-step explanation:

32.5 is the answer i got thats the answer