Consider a sample X1, X2 ,, Xn of normally distributed random variables with variance  2 = 16. Suppose that n = 16.

Determine an increasing func- tion g on (0,1) such that g(U) has the same distribution as Y. (c) Determine constants a and b > 0 such that the random variable a + bY has lower quartile 0 and upper quartile 1. (d) Determine the variance of the random variable a+bY, where a and b are determined by the solution to (c).

Step-by-step explanation:

the sum of all the angles in a triangle are equal to 180

so you can add   the 3 given angles together to equal 180:

5y + 2y + 2y = 180

or since all three angles have the same letter, combine the 3 angles to equal 180:

9y = 180

answer: the equation matches the regression

step-by-step explanation: