Answer to Question #167766 in Statistics and Probability for Samantha Helms

Statistics and Probability

Question #167766

For the standard normal distribution, find the area between -1.55 and 1.90.

Expert's answer

"P(-1.55<z<1.90)\\\\\n=P(0<z<-1.55)+P(0<z<1.90)\\\\\n=0.4394+0.4713=0.9107"

Learn more about our help with Assignments: Statistics and Probability

Comments

No comments. Be the first!

Leave a comment

Related Questions

1. The acts in a talent competition consist of 4 instrumentalists, 10 singers, and 6 dancers. If
2. 1. At Foodland Supermarket 45% of customers pay by credit card. Find the probability that in
3. A new sneaker claims that it can make male athletes jump higher. A sample of 69 male athletes is as
4. "An electrical firm manufactures light bulbs that have a length of life that is normally distri
5. Reporting summary measures such as the mean, median, and standard deviation has become very common i
6. The probabilities of a machine manufacturing 0, 1, 2, 3, 4, or 5 defective parts in one day are 0.75
7. Unit 5 deals with two types of discrete random variables, the Binomial and the Poisson, and two type