The histograms and summary statistics summarize the data for the age of female and male US Olympians in the 2016 Olympics. a) Use the shape of the distributions to select the appropriate measures of center and variability for the ages of female and male US Olympians. Compare the ages of the male and female US Olympians using these measures. Explain what each value means in your comparison.

Joel wants to buy a new tablet computer fram a store having a 20% off sale on all tablets. the tablet he wants has an original cost of $190. he also wants to make sure he has enough money to pay the 5% sales tax. part one joel uses the incorect expression 0.95(190)(0.8) to calculate that the tablet will cost him a total of $144.40. describe his error and write the correct expression part two how much will joel pay for the tablet show your work if you answer this question correctly you will receive a prize of 99 points good luck

Bob is putting books on a shelf and takes a break after filling 18 1/2 inches on the book shelf. the book shelf is now 2/3 full. how long is the entire bookshelf?

What is the total area of the figure?