In 2014 the NY Yankees had a team batting average of u-245 (actually .245 but we'll multiply by f000 so we can avoid decimals). Assuming the distribution of batting averages is normal for 162 games with o- 40, answer the questions below. A. If you randomly select one game from 2014, what's the probability that the team batting average was less than 200? B. The probability is 40 that you will randomly select a game from 2014 in which the team batting average was at least C. If you randomly select one game from 2014, what's the probability that the team batting average was between 245 and 250?

An ectopic pregnancy is twice as likely to develop when the pregnant woman is smoker compared to when she is a non-smoker. If 32 percent of women of childbearing age are smokers, what percentage of women who have ectopic pregnancies are they smokers? A. 0.4848

The Gallup organization found that 26% of Americans own a cat as a pet. Find the probability 5 Americans own a cat as a pet. Round your answer to 4 decimal places.

For a recent year, approximately 36,000 people were killed in the United States in motor vehicle accidents. If the population had 300,000,000 people at that time, estimate the probability of being killed in a motor vehicle crash.

A baseball player has a batting average of 0.292.  Find the probability that the player will get at least 2 hits in her next 5 at bats. final answer as a decimal rounded to 3 decimal places.

Solve the following:

The table summarizes results from 990 pedestrian deaths that were caused by automobile accidents. Driver Pedestrian Intoxicated? Intoxicated? Yes No Yes 47 79 No 269 595 If one of the pedestrian deaths is randomly selected, find the probability that the pedestrian was not intoxicated or the driver was intoxicated. Report the answer as a percent rounded to one decimal place accuracy. You need not enter the "%" symbol. prob = %

The probability of winning on a certain slot machine is 7%. If the slot machine is played 500 times, find the probability of winning exactly 30 times. Use Excel to find the probability. Round your answer to four decimal places.

A jar contains 17 red marbles and 20 blue marbles.  You reach in and pick 5 marbles at random (without replacement).  What are the chances they are all blue?  Write your answer as a decimal rounded to 3 decimal places.

Find the probability of selecting either a non-smoker or a woman when you select a person at random from a group composed of 40 female smokers, 30 male smokers, 29 female non-smokers, and 60 male non-smokers. Give your answer as a percent rounded to the nearest hundreth of a percent