exam
Maths Puzzle
Numerical Ability
Solve
2y^2 - 3y - 6 = 0
Read Solution (Total 0)
exam Other Question
A car dealer investigated the association between the number of TV commercials he ran each week and the number of cars he sold the following weekend. He found the correlation to be
Determine the mean and standard deviation of the following set of sample data:
34, 24, 35, 33, 29, 47, 55
mean = ___________ S.D. = ____________