# Question

(a) Find 8! without a calculator. Show your work.

(b) Use your calculator to nd 32!.

(c) Find 32! by typing "32!" in the Google search window.

(d) Which method would you use most often? Why?

(b) Use your calculator to nd 32!.

(c) Find 32! by typing "32!" in the Google search window.

(d) Which method would you use most often? Why?

## Answer to relevant Questions

In the Minnesota Northstar Cash Drawing you pick five different numbers between 1 and 31. What is the probability of picking the winning combination (order does not matter)? Find the following permutations nPr: a. n = 8 and r = 3. b. n = 8 and r = 5. c. n = 8 and r = 1. d. n = 8 and r = 8. The probability of being struck by lightning is .00016. Find the odds against being struck by lightning. Round your answer to the nearest whole number. (www.lightningsafety.noaa.gov) A couple has two children. What is the probability that both are boys, given that the first is a boy? Analysis of forecasters' interest rate predictions over the period 19821990 was intended to see whether the predictions corresponded to what actually happened. The 2 3 2 contingency table below shows the frequencies of ...Post your question

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