Author Question: The uniform distribution defined over the interval from 25 to 40 has the probability density ... (Read 111 times)

tnt_battle · **on:** Jun 24, 2018

The uniform distribution defined over the interval from 25 to 40 has the probability density function
a. f(x) = 1/40 for all x
b. f(x) = 5/8 for 25 < x < 40 and f(x) = 0 elsewhere
c. f(x) = 1/25 for 0 < x < 25 and f(x) = 1/40 for 26 < x < 40
d. f(x) = 1/15 for 25 < x < 40 and f(x) = 0 elsewhere

Question 2

The standard error of the estimate is the
a. standard deviation of t.
b. square root of SSE.
c. square root of SST.
d. square root of MSE.