Question

If Maria has scored 30 on ACT test, and was at the 75th percentile, and Anna...

If Maria has scored 30 on ACT test, and was at the 75th percentile, and Anna has scored 34 on the same ACT test, and was at the 88th percentile, then approximately

____% of the students who wrote ACT test had the score lower than Maria or higher than Anna

If 85% of the students taking MCAT had the mark lower than 515 and 10% of the students had the mark higher than 520, then

520 is ________ th percentile and 515 is ________ th percentile.

Math   Statistics-And-Probability   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

520 is ___90_____ th percentile and 515 is ___85_____ th percentile.

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
7.1 Regional College increased their admission standards so that they only admit students who have scored...
7.1 Regional College increased their admission standards so that they only admit students who have scored in the 80th percentile or higher (top 20%) of all scores on the SAT. What SAT cutoff will the school use this year? (Recall that for the SAT μ = 500, σ = 100, and the scores are normally distributed) 7.2 Even with the increase in standards, the Registrar at Regional College notices that people who don’t meet the minimum continue to apply for...
1. James and George took a math exam. George’s percentile score on the exam was 45;...
1. James and George took a math exam. George’s percentile score on the exam was 45; James’s percentile score was 90 on the same test. We know that a) James correctly answered twice as many questions than George. b) They both scored better than 20 of their classmates. c) James correctly answered more questions than George. d) George did not pass the test. 2. Suppose you earned a raw score of 80 on a quiz. For which of the following...
You are asked to do a study of shelters for abused and battered women to determine...
You are asked to do a study of shelters for abused and battered women to determine the necessary capacity I your city to provide housing for most of these women. After recording data for a whole year, you find that the mean number of women in shelters each night is 250 , with a standard deviation of 75 . Fortunately, the distribution of the number of women in the shelters each night is normal, so you can answer the following...
DIRECTIONS: This is an open book, take home examination. You may look up the answers and...
DIRECTIONS: This is an open book, take home examination. You may look up the answers and discuss them, if you wish. The Multiple Choice questions will be worth 1 point each and the essay questions will be worth 25 points each. This examination is over Chapters 6 through 9. MULTIPLE CHOICE: 1. During Piaget's concrete operational stage, children a. are more egocentric than they were during the preoperational period. b. often confuse appearances with reality. c. are unable to reverse...
Please review the following below and provide , one-page reaction to this budget proposal. 1. Budget...
Please review the following below and provide , one-page reaction to this budget proposal. 1. Budget The President’s Budget and Health Care While the president’s budget is not likely to be acted upon by Congress, it does signal what the administration’s priorities are—as well as what policy initiatives they might push. Repeal the Affordable Care Act: The administration’s budget includes a plan that is based upon the plan put forward by Sens. Lindsey Graham (R-SC) and Bill Cassidy (R-LA) last...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT