There is a fair die and a biased coin. When the biased coin…

There is a fair die and a biased coin. When the biased coin is flipped, it lands on heads with probability 0.7.  When you roll a die is 2 times and flip the biased coin 3 times, what is the probability that you roll double(two rolls from a die have the same outcome) AND the 3 coin flips result in two heads and one tail?

The National Center for Health Statistics reports that the m…

The National Center for Health Statistics reports that the mean systolic blood pressure for males 35 to 44 years of age is 128. A medical director wants to test whether the mean systolic blood pressure of company executives between the ages of 35 and 44 is different from that of the general population. He asks the company’s statistician to give him the results of this hypothesis test, but instead he receives the 95% confidence interval of (122.589, 129.611). Which of the following is a correct interpretation of this interval?  

You must now present to the camera the following: Each piec…

You must now present to the camera the following: Each piece of scrap paper (both the front and the back).  Your scrap paper MUST be blank. The calculator you will use for the exam, if any.  The permitted calculators are: a basic calculator, a non-graphing financial calculator, or the on-screen calculator within Honorlock. Failure to perform this task will result in the loss of points and a potential academic honor violation. Note: At the end of the allotted time, BEFORE clicking submit and BEFORE time runs out, you must shred your scrap paper in view of the camera.

In view of the camera, please complete the following tasks B…

In view of the camera, please complete the following tasks BEFORE SUBMITTING YOUR EXAM and BEFORE TIME RUNS OUT: Shred or rip up each piece of scrap paper. If you did not use a piece of scrap paper during the exam, present both the front and back of the paper to show it is blank. Failure to perform this task will result in the loss of points and a potential academic honor violation. Thank you very much for following the exam instructions!