Mathematics, 18.07.2020 17:01 briannahernand2
A reading class can read an mean of 175 words per minute and a population standard deviation of 20 words per minutes. The top 3% of the class is to receive a special award for a random sample of 49 students. What is the minimum average number of words per minute a student would need to read in order to get the award for a random sample of 49 students? Assume the data is normally distributed. Round your answer to nearest hundredth.
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 16:00
In the diagram, the ratio of ab to ae is (1/2) . what is the ratio of the length of to the length of ?
Answers: 3
Mathematics, 21.06.2019 16:30
Aflute is on sale for 20% off. including the discount and 8% tax, the sales price is $216.
Answers: 2
Mathematics, 21.06.2019 19:30
Vinay constructed this spinner based on the population of teachers at his school according to vinays model what is the probability that he will have a male history teacher two years in a row
Answers: 3
Mathematics, 21.06.2019 20:00
Axel follows these steps to divide 40 by 9: start with 40. 1. divide by 9 and write down the remainder. 2. write a zero after the remainder. 3. repeat steps 1 and 2 until you have a remainder of zero. examine his work, and then complete the statements below.
Answers: 1
You know the right answer?
A reading class can read an mean of 175 words per minute and a population standard deviation of 20 w...
Questions
Mathematics, 10.03.2021 20:50
Mathematics, 10.03.2021 20:50
Mathematics, 10.03.2021 20:50
Arts, 10.03.2021 20:50
Mathematics, 10.03.2021 20:50
Mathematics, 10.03.2021 20:50
Mathematics, 10.03.2021 20:50
Advanced Placement (AP), 10.03.2021 20:50
Arts, 10.03.2021 20:50
