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aleksandrvk [35]
3 years ago
6

One barge from inland waterways, inc. can carry a load of 2655 lb. records of past trips show that the weights of the cans that

it carries have a mean of 102 lb and a standard deviation of 10 lb. for samples of size 25, find the mean and standard deviation of x
Mathematics
1 answer:
hammer [34]3 years ago
6 0
The mean is 102 and the standard deviation is 2.

The sample mean is equal to the population mean; the sample standard deviation is equal to

σ/√n = 10/(√25) = 2
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