This sample comes from. QUESTION 3–12 marks
7,5, a, 8,1, a, 4,6, b have a mean of 5 and a variance of 3
and b such that a, b eZ+
Calculate the value of a

it's both, now can you answer my most recent question?

a - base

b - exponent

so,

i can you with this answer

step-by-step explanation:

answer: the center is the median and/or mean of the data. the spread is the range of the data. and, the shape describes the type of graph. the four ways to describe shape are whether it is symmetric, how many peaks it has, if it is skewed to the left or right, and whether it is uniform. good luck

step-by-step explanation: