Answer to Question #306236 in Statistics and Probability for Chie

Question #306236

How is a percentile rank used in real life

Expert's answer

Used to understand values such as test scores, health indicators, and other measurements. For example, an average mark of 50% in an exam is in the 50th percentile for the class scores.

Learn more about our help with Assignments: Statistics and Probability

Comments

No comments. Be the first!

Leave a comment

Related Questions

1. Throw a single die and let the random variable X be the number on the die. construct the probability
2. A certified public aacountant claims that more than 30% of all accountants advertise. A sample of 40
3. The following data show the probability distribution of the number of speakers sold daily in an appl
4. Find the standard deviation of the expected value of the probability distribution, X={1, 2, 3, 4, 5}
5. A normally distributed random variable X has a mean of 120 and a standard deviation of 8. Find the s
6. A school club is organizing a fundraising campaign by selling raffle tickets. There are 1000 tickets
7. Angel’s Pizza delivers several types of pizza, which is sold for 499 pesos each and costs 300 peso