Suppose that quiz scores in a beginning statistics class have a mean of 7.4 with a standard deviation of 0.2. Using Chebyshev's Theorem, state the range in which at least 88.9% of the data will reside. Please do not round your answers.

step-by-step explanation:

from the figure we get,

the x axis shows   the months and,

the y-axis shows the number of satisfied customer.

each line or each cell in upward direction (y-axis) shows 500.

the appropriate scale for the y - axis is: -

a = 2000 customers

b = 4000 customers

c = 6000 customers

d = 8000 customers

e = 10000 customers

f = 12000 customers

g = 14000 customers

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

step-by-step explanation:

$450 i think. hope this ☺