Suppose that adult women in China have heights that are normally distributed with mean 155 centimeters and standard deviation 8 centimeters. Adult women in Japan have heights which are
normally distributed with mean 158 centimeters and standard deviation 6 centimeters. Which country
has the higher percentage of women taller than 167 centimeters?

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

image for option 4

step-by-step explanation:

i just know the internet

139 divided by a number

step-by-step explanation: