Multiple choices 8/50
Answer (Choose 1 answer)
A. None of the other choices is correct
B. Normal with a mean of 6.35g and a standard deviation of 0.03g
C. Approximately normal with a mean of 6.35g and a standard deviation of 0.03g
D. Approximately normal with a mean of 6.35g and a standard deviation of 0.002g
Next
E. Normal with a mean of 6.35g and a standard deviation of 0.002g
Currently, quarters have weights that are normally distributed with a mean of 6.35g and standard deviation 0.5g. If 280 different quarters are inserted into the vending machine, describe the sampling distribution for the sample mean weight.
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