Pls fast 98 points again point spree)) what is the mean absolute deviation for 9, 7, 6, 8, 7, and 5?
1
2
6
7

1

Step-by-step explanation:

Population size:6

Mean (μ): 7

so it is 1

solution:

→c= a b , that is product of a and b is possible only when when a is m × n matrix and b is n × p matrix.

that is, number of columns of a= number of rows of b.

so, size of matrix , c= a b is , if a = (m × n)matrix

b= (n × p)matrix

then a b = [ (m × n)matrix] ×[   (n × p)matrix ]

→→c= a b= [m × p ] matrix

→→size of product a b will be equal to = number of rows of a × number of columns of b