View Answered Questions
| No. & Date Asked | Question |
# 520 :: 11/23/08
 |
Your company asks you to compare a new advertising campaign and the old one. Sample data on the accounts as follows:
Old: 40, 28, 35, 38, 31, 42, 26,. . .
Confidence Intervals,
Median,
Mode,
mean,
t-statistic,
Standard Error of the Mean |
