Answer:
4/6
Step-by-step explanation:
hope this helps you
Answer:
<em><u>√</u></em><em><u>-32 imaginary numbers</u></em>

<h3>4√2i is the right answer.</h3>
<span>It can be assumed that the sample mean would would be approximately normal by the mean distribution theorem. The mean distribution theorem states that a large enough sample size will have a distribution and mean approximately the same as the population mean. A sample of 250, half the size of 500, is of sufficient size to assume the distribution mean will be approximately normal like the population mean.</span>