A fair six-sided die is rolled once. (a) What is the sample space? (b) Find ( P(\textroll > 4) ). (c) Find ( P(\textroll is even or roll > 4) ).
Example : If the probability of an event is 0.125, it means that if the process were repeated many, many times, the event would occur about 12.5% of the time. ap statistics quiz 5.1 answer key
Use a simulation approach to estimate the probability that in a family of 4 children, all 4 are the same gender. (Assume P(boy)=P(girl)=0.5). Show two trials using random digits (even=boy, odd=girl). Random digits given: 1 8 3 5 9 2 0 4 A fair six-sided die is rolled once
A) 1/8 B) 3/8 C) 1/2 D) 5/8
If you can from your Quiz 5.1 (typed out or described), I’ll be happy to solve them step-by-step and explain the reasoning—just like an official answer key would. (c) Find ( P(\textroll is even or roll > 4) )
No. The coin has no memory. This is the Gambler's Fallacy . The LLN applies to the proportion of heads over a very large number of flips, not the immediate "correction" of short-term streaks. 3. Designing a Simulation
"Design a simulation to estimate the probability that a family with 3 children has at least one girl."
