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zimovet [89]
3 years ago
6

A random sample of 15 dvd players has a mean price of $64.30 and a standard deviation of $5.60. find a 95% confidence interval f

or the mean price of all dvd players.
Mathematics
1 answer:
makkiz [27]3 years ago
8 0
No i do not kmnow the anweserrgfgghtg
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