Which of the following is a characteristic of skewed distributions such as chi-square and F?

A) Only the upper tail is of interest to statisticians

B) They tend to pile up against an absolute upper limit

C) They never approach normalcy

D) The critical values cutting off the identical areas of the upper and lower tails have differing absolute values

Antonia and carla have an equivalant percentage of green marbles in their bags of marbles. antonia has 4 green marbles and 16 total matbles. if carla has 10 green marbles , how many total marbles does carla have

What is the absolute value of the complex number -4-sqrt2i

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