Uppose x has a distribution with a mean of 90 and a standard deviation of 12. random samples of size n = 64 are drawn. (a) describe the x distribution and compute the mean and standard deviation of the distribution

Patel’s class voted on their favorite color. patel plans to make a circle graph to display the results. which statements are true about the circle graph patel can create? check all that apply.

1. what is the measure of ∠abc? what is the measure of ∠abd?

Adriana sold 50 shares of a company’s stock through a broker. the price per share on that day was $22.98. the broker charged her a 0.75% commission. what was adriana’s real return after deducting the broker’s commission? a. $8.62 b. $229.80 c. $1,140.38 d. $1,149.00