# Probability homework help

## Search Results

The weight of cherries in a pie, X, has the following discrete probability distribution:

x 4 …

The U.S. National Highway Traffic Safety Administration gathers data concerning the causes of highway crashes where at least one fatality has …

The failure rate of most condoms is around 3%. Consider a standard box of 12. Let x = the number of failures (0 through 12). Create a …

Answer the following:

A. Find the binomial probability P(x = 4), where n = 12 and p = 0.50

B. Set up, without solving, the binomial probability P(x is at most 4) using …

28. Mendel Revisited: A pea plant must have exactly one of each of the following pairs of traits: short (s) or tall (t); round (r) or wrinkled (w) seeds; yellow (y) or green (g) …

For each question, create the entire Poisson distribution for the situation described in the question. The "POISSON" function will calculate the …

Given a binomial distribution with n = 125 and p = 0.04, would the normal distribution provide a reasonable approximation? Why or why not?

A community 5K run will award $50 to the winner. 60 people enter the race, and they each pay an entry fee of $20. Assuming they are all equally likely to win, what is a fair price for the …

Find the normal approximation for the binomial probability that x = 5, where n = 14 and p = 0.7. Compare this probability to the value of P(x=5) found in Table 2 of Appendix B in your …

25. You are conducting a survey at a college with 800 students, 50 faculty members, and 150 administrators. Each of these 1,000 …

4. A card is selected from a standard deck of 52 playing cards. A standard deck of cards has 12 face cards and four Aces (Aces are not face cards). Find the probability of selecting

…**2.**A mini license plate for a toy car must consist of a number followed by two letters. Each letter must be a C, A or R. Each number must be a 3 or 7. Repetition of letters is …A company that produces a particular machine component has 3 factories, one each in Buffalo, Detroit, and Pittsburgh. 58% of the components produced come from the Buffalo factory, 23% of …

### A bureau uses a lab method to match the lead in a bullet found at a crime scene with unexpected ...

**$**A bureau uses a lab method to match the lead in a bullet found at a crime scene with unexpected lead cartridges found in the possession of a suspect. The value of this evidence depends …

5.62 A certain airplane has two independent alternators to provide electrical power. The probability that a given alternator will fail on a …

Write research paper on digital signatures and certifying authorities including their relation to RSA Public and Private Key encryption. This research paper should be between 900-1100 words long and …

I was waiting for my kids one day and started watching the cars go past; I thought there seemed to be a lot of white Holdens so started to record the make and color of cars that went …

Make up a binomial test experiment consisting of 10 questions - multiple choice with 5 answers per question, and one correct response. …

This contingency table shows average yield (rows) and average duration (columns) for 38 bond funds. For a randomly chosen bond fund, find the probability that:

a. The bond fund is …Suppose that you roll a pair of standard 6-sided dice a total of 21 times. What is the probability that you will get a sum of 5 at least three times.