Question 20 5.0 calculate the standard deviation for the following set of numbers: 73, 76, 79, 82, 84, 84, 97

7.16.

Step-by-step explanation:

The variance is ∑ (x - m)^2 / N   and the standard deviation is the square root of this.

m is the mean of the data . Here it is  82.14.

Construct a table:

x    (x - m)     (x - m)^2

73    -9.14       83.54

76     -6.14      37.70

79      -3.14        9.86

82      -0.14        0.02

84       1.86        3.46  

84        1.86        3.46

97       14.86    220.82

Total:             358.86

Variance =  358.86 / 7 =  51.27

Standard deviation = √51.27 = 7.16.

d.) yes, because the volume of the cone is greater than the volume of the sphere

step-by-step explanation:

1 ?

step-by-step explanation:

u said 1+1+1+1+1+1+1+1+1+1+1+1*0 so ur adding 1 but then multiplying by 0 so its 0 but then u said 1*0+1 so now ur adding 1 so the answer is juan ?

~leah