subject
Mathematics, 24.09.2020 03:01 bri663

The blood platelet counts of a group of women have a bell-shaped distribution with a mean of 250.6 and a standard deviation of 69.5. (All units are 1000 cells/muL.) Using the empirical rule, find each approximate percentage below. a. What is the approximate percentage of women with platelet counts within 3 standard deviations of the mean, or between 42.1 and 459.1? b. What is the approximate percentage of women with platelet counts between 111.6 and 389.6?

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 14:00
Which expression is equivalent to? assume x > 0 and y > 0.
Answers: 1
question
Mathematics, 21.06.2019 15:00
Which property is illustrated by the statement given below? raj raj.
Answers: 3
question
Mathematics, 21.06.2019 15:30
The tiles below are pieces of a normal ecg tracing representing a little less than two heartbeats at a resting rate of 80 bpm. arrange the tiles in their correct order. rank from first to last. do not overlap any tiles.
Answers: 1
question
Mathematics, 22.06.2019 00:00
Margaret is purchasing a house for $210,000 with a 15 year fixed rate mortgage at 4.75% interest she has made a 5% down payment the house is valued at 205,000 and the local tax rate is 3.5% homeowners insurance 600 per year what are her total monthly payment
Answers: 1
You know the right answer?
The blood platelet counts of a group of women have a bell-shaped distribution with a mean of 250.6 a...
Questions
question
Mathematics, 24.04.2020 17:50
Questions on the website: 13722363