If Lee wants to be 95% confident that your estimate is within an absolute error range of plus or minus 2 percent, how many observations should you make

Listed in the table is the percentage of students who chose each kind of juice at lunchtime. use the table to determine the measure of the central angle you would draw to represent orange juice in a circle graph

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

If sr is 4.5cm and tr is 3cm, what is the measure in degrees of angle s?