87
765
The mean (average) of these numbers is 70.53 to two decimal places. (The final digit is a repeating 3)
Multiples of 3: 69 72 75 78 81 84 87 90 93 96 99 102 105 108 111 Multiples of 6: 72 78 84 90 96 102 108 Multiples of 8: 72 80 88 96 104 112 72 and 96
84
There is only one: 84.
For 72 68 64 90 80 84 78 75 76 77: σ=7.4863
The mean, or average is 86
83
The mean is 85.5 The median is 88.5 The mode is 90
12.6122449
The conversion formula is: F = (C x 1.8) + 32F = (28 x 1.8) + 32F = 50.4 + 32Fahrenheit = 82.4°
The median is 86.
765
The mean (average) of these numbers is 70.53 to two decimal places. (The final digit is a repeating 3)
No number appears more than any other, but 80 and 93 both appear twice, so they both could be said to be the mode.
Six is not a factor of eighty Does not divided exactly into it 15 x 6 = 90 14 x 6 = 84 13 x 6 = 78
66, 72, 78, 84.