8. which expression is equivalent
to 24 + 15?
a 2 x (12 + 7)
b 3 x (8 + 5)
c 5 x (8 + 3)
d 8 x (3 + 7)

An assembly consists of two mechanical components. suppose that the probabilities that the first and second components meet specifications are 0.87 and 0.84. assume that the components are independent. determine the probability mass function of the number of components in the assembly that meet specifications. x

If the wwight of a package is multiplied by 7/10 the result is 65.8 find the weight of the package

What are different types of statistical programs