3. The table shows the number of contacts six people each have stored in their cell phone. Cell Phone Contracts Person Number of Contracts Mary 68 Wes 72 Keith 77 Julie 64 Anthony 69 Lan 76 What is the mean absolute deviation for this set of data?​

Jacks bank statement shows an account balance of -$25.50. which describes the magnitude, of size, of the debt in dollars

The human resources manager at a company records the length, in hours, of one shift at work, x. he creates the probability distribution below. what is the probability that a worker chosen at random works at least 8 hours? probability distribution px(x) 6 hours 7 hours 8 hours 9 hours 10 hours 0.62 0.78 пол

Look at triangle wxy what is the length (in centimeters) of the side wy of the triangle?