The number of violent crimes committed in a day possesses a distribution with a mean of 4.8 crimes per day and a standard deviation of 2 crimes per day. a random sample of 100 days was observed, and the sample mean number of crimes for the sample was calculated. describe the sampling distribution of the sample mean.

According to the central limit theorem (n>= 30), the sampling distribution of the sample mean is approximately normal with a mean of 4.8 and a standard deviation of 2.

So:

x = standard dev / sample size

= 2 / 100

= 1/50

= 0.02; it is normal due to its large sample size

idk

step-by-step explanation:

the most boring thing ever written

step-by-step explanation:

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