The probability that fewer than 13 enroll in college is 1 Part: 3/4 Part 4 of 4 X (d) Using a cutoff of 0.05, would it be unusual if more than 25 of them enroll in college? It (Choose one) ▼ be unusual if more than 25 of them enroll in college since the probability is X S

Q: If one of the pedestrian deaths is randomly selected, find the probability that the pedestrian was…

A: Given:   Pedestrian intoxicated Driver intoxicated Yes No Yes 46 66 No 270 599

Q: Assume that guesses are made for 5 questions on a medical admissions test such that the probability…

A: Given: Probability of correct answer (p) = 0.40 Number of questions (n) = 5 Consider, X be the…

Q: If you let X equal the number out of n = 48 seeds that will sprout when p = 0.75 is the probability…

A: Sample size Proportion

Q: The probability of winning on an arcade game is 0.606. If you play the arcade game 20 times, what is…

A: Let P denote the  probability of winning on an arcade game = 0.606.  Let n denote the number of…

Q: Let X be the number of times '4' is rolled out of a total of 8 rolls.  What is the probability that…

A:

Q: What is the probability a randomly selected x-value will be  at most 3? What is the probability a…

A:

Q: Find the probability that the first traffic light is green given that the second traffic light is…

A: P(A) = 0.55. P(AC) = 0.45 P(B|A) = 0.75 P(B|Ac) = 0.09 P(B) = 0.453P(A|B) = ?

Q: A study conducted at Santa School shows that 75% of the School's graduates find a job as a Santa…

A: Given: p = P(a graduate being able to find a job within one year)=0.75 Sample size (n) =14

Q: Over a long of time it has been observed that a given rifleman can hit a target on a single trial…

A:

Q: ducted at Santa School shows that 70% of the School's graduates find a job as a Santa within one…

A: Given:Probability (find a job as a Santa within one year of graduation) = 70% =0.70Sample size (n)…

Q: = 68% of US adults have very little confidence in newspapers. You randomly select 10 U.S. adults.…

A: Let X be the random variable from binomial distribution with probability (p) = 68% = 0.68 and sample…

Q: {10.2}   Suppose that events E and F are​ independent, ​P(E)=0.7​, and ​P(F)=0.6. What is the P(E…

A: Given that  ​P(E)=0.7​, and ​P(F)=0.6 P(E and F)=P(E∩F) If E and F are independent.  P(E∩F)=…

Q: What is the probability that a randomly selected American adult has never been tested? Show work.…

A: From the given information, N(NT)=134,767 and N(T)=77,789.

Q: (a) What is the probability that the receiver gets a 0? (b) If the receiver gets a 0, what is the…

A: Let us define some events A : the system transmits 0. B : the system transmits 1. E : the receiver…

Q: Suppose that a 2012 National Health Interview Survey gives the nu which gives the number of adults…

A: Solution

Q: Assume that guesses are made for 2 questions on a medical admissions test such that the probability…

A: Here, n = 2 and p = 0.80.

Q: where did the 14 come from when you multiplied by 182 for the expected count?

A: we need clarify, where did the 4 come from when you multiplied by 182 for the expected count

Q: Let x = the number of meals that a person eats at a restaurant in one day. Suppose P (x = 0) = 0.2…

A:

Q: Part (a) Construct a tree diagram of the situation.   Part (b) P(C) =   Part (c) P(F | C) =

A: Given ,      C - A man develop s cancer     P(c) = 0.4956    F = A man has atleast one false…

Q: Suppose a basketball player who makes a free throw shot with success 80%. Let X be the number of…

A: From the provided information,Probability of success (p) = 0.80n = 5

Q: Assume that when adults with smartphones are randomly selected, 57% use them in meetings or classes.…

A: Obtain the probability that exactly 24 of them use their smart phones in meetings or classes. The…

Q: What is the probability that X equal 2?

A: The probability of rolling a four = 1/6 = p  n = 8