Author Question: In general, the binomial probability P(X = x) is approximated by the area under a normal curve ... (Read 62 times)

cabate · **on:** Jun 24, 2018

In general, the binomial probability P(X = x) is approximated by the area under a normal curve between x - .5 and x + .5.
Indicate whether the statement is true or false

Question 2

If the standard error of estimate is zero, then:
a. the coefficient of determination must be 1.0.
b. all the points fall on the regression line.
c. there is no unexplained variation left.
d. All of these choices are true.