Month: March 2021

Complete the following questions before our next class. (Some of these you might just glance at, provided you are certain that you could fully answer the question.)

Exercise 26A 1, 6
Exercise 26B 4, 7
Exercise 26D 5, 7

Complete the following questions before our next class.

It is know that the foot size, $X$of a Tyrannosaurus rex is normally distributed with $\textrm{P}(X\geq 70)=0.43$ and $\textrm{P}(X\leq 30)=0.24$. Find the mean and standard deviation of the Tyrannosaurus rex foot size.

You can have some time in class tomorrow to work on the questions below, but you should get a start on these tonight. (Also, we’ve now finished the chapter on continuous probability distributions!)

Exercise 28E.1 question 1
Exercise 28E.2 questions 3, 4abde, 5
Exercise 28F.1 questions 6 and 9
Exercise 28F.2 questions 5 and 9

Complete the following questions before our next class.

Exercise 28C.2 questions 3abd, 4
Exercise 28D.1 questions 1, 3, 6
Exercise 28D.2 questions 1, 3, 6 (why does question 6 not involve a normal distribution?), 8, 10