1. For all experiments below, which probability distribution would be appropriate for each situation? (a) The probability of seeing no 4's in 8 rolls of a standard die: (b) The probability of passing an exam is 80% and failing an exam is 20%. A student want to model the probability that they pass the exam. (c) Suppose there are 10 multiple choice questions on an exam. A student wants to model the probability of them receiving a score of 80% or higher. (d) Suppose that a researcher wants to model the average time it takes for people in Seattle to commute to work.

Q: Find the area of the shaded region. The graph depicts the standard normal distribution of bone…

A: Note: The post contains multiple questions, only allow to solve first question according to the…

Q: Add. -6+ 5+ (-4) (-2) || || ☐

A: Steps and explanations are as follows: When we see an expression like -6 + (-4), we can think of it…

Q: 3) If segment PT 800 feet, find the length of segment PA and segment TA.

A:

Q: part c pls

A: C) Given that r(u,v)=(u cos v, u sin v, v) with 1,2×0,2π I(x,y,z)=(0,0,x2+y2+z2) Here x=u cos v, y=…

Q: d and e please!

A: We can solve only part(d) and (e) so we just mind the above part and solve the last two parts.

Q: 3 Philip has complet does he have to ge

A: Q3.