# Question

Scores on a management aptitude examination are believed to be normally distributed with mean 650 (out of a total of 800 possible points) and standard deviation 50.

What is the probability that a randomly chosen manager will achieve a score above 700? What is the probability that the score will be below 750?

What is the probability that a randomly chosen manager will achieve a score above 700? What is the probability that the score will be below 750?

## Answer to relevant Questions

The price of a share of Kraft stock is normally distributed with mean 33.30 and standard deviation 6. What is the probability that on a randomly chosen day in the period for which our assumptions are made, the price of the ...A travel agency believes that the number of people who sign up for tours to Hawaii during the Christmas-New Year's holiday season is an approximately normally distributed random variable with mean 2,348 and standard ...Typing speed on a new kind of keyboard for people at a certain stage in their training program is approximately normally distributed. The probability that the speed of a given trainee will be greater than 65 words per minute ...The profit (or loss) from an investment is normally distributed with a mean of $11,200 and a standard deviation of $8,250. a. What is the probability that there will be a loss rather than a profit? b. What is the probability ...The Colosseum, once the most popular monument in Rome, dates from about AD 70. Since then, earthquakes have caused considerable damage to the huge structure, and engineers are currently trying to make sure the building will ...Post your question

0