exam
Maths Puzzle
Numerical Ability
y/12=-3
Read Solution (Total 0)
exam Other Question
The width of a rectangle is 15 feet less than its length, and the perimeter is 210 feet. Find the width
Helen Smith just conducted a single-factor experiment and collected 30 observations. Her analysis of variance produced a sum of squares total (SST) that contained how many degrees of freedom?
a. 28
b. 29
c. 30
d. 31