Question posted by 2by2mommy
2by2mommy from BCA
Questions Posted by 2by2mommy
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| Bounty | Status | Category | Sub-Category | Question | Due | $4.00 | Closed, closed | Mathematics | Statistics |
Statistics...trying to understand
1) The standard deviation of the length of time it takes for a customer to receive a package is 13 days. The manager wishes to find the 80% confidence interval for the average time it takes a... |
Jun. 19, 2011 | $1.00 | Closed, closed | Mathematics | Statistics |
Please help me understand this statistic
Please help me understand this statistics problem. I am very confused. Do I not have all the info needed to do this problem? If I do, what steps are needed to solve this? The weights of adolescent... |
Jun. 19, 2011 |
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