Assume that the red blood cell counts of women are normally distributed with a mean of 4.577 million cells per microliter and a standard deviation of 0.382 million cells per microliter. Approximately what percentage of women have red blood cell counts in the normal range from 4.2 to 5.4 million cells per microliter? Round to two decimal places. O A. 4.09% O B. 17.69% OC. 82.26% O D. 16.11%

Assume that the red blood cell counts of women are normally distributed with a mean of 4.577 million cells per microliter and a standard deviation of 0.382 million cells per microliter. Approximately what percentage of women have red blood cell counts in the normal range from 4.2 to 5.4 million cells per microliter? Round to two decimal places. O A. 4.09% O B. 17.69% OC. 82.26% O D. 16.11%

Name: Assume that the red blood cell counts of women are normally distribut
Uploaded: 2024-03-20T07:06:16.000Z
Channel: Bartleby
Description: Assume that the red blood cell counts of women are normally distributed with a mean of 4.577 million cells per microliter and a standard deviation of 0.382 million cells per microliter. Approximately what percentage of womenhave red blood cell count

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

The mean life of a tire is 30,000 km. The standard deviation is 2000km. About 95% of all tires have a life between ____ km and _____ km
Assume the cholesterol levels of an adult can be described by a Normal model with a mean of 185 mg/dL and a standard deviation of 28. Complete parts a through e. a) Draw and label the Normal model. OA. В. Oc. 68% 68% 68% 95% 99.7% 95% 95% 99.7% 17 73 129185241297353 99.7% 10112915718521324 1269 143157171185199213227 b) What percent of adults do you expect to have cholesterol levels over 190 mg/dL? (Round to two decimal places as needed.) c) What percent of adults do you expect to have cholesterol levels between 150 and 160 mg/dL? (Round to two decimal places as needed.) d) Estimate the interquartile range of cholesterol levels. IQR = mg/dl (Round to the nearest integer as needed.) e) Above what value are the highest 15% of adults' cholesterol levels? mg/dl (Round to the nearest integer as needed.)
The length of pregnancy for a certain breed of domestic cats is normally distributed with a mean of 65.6 days and a standard deviation of 3.3 days. A pregnancy that lasts less than 60 days is preterm. What percentage of pregnancies of this breed are preterm? Round your response to one decimal place. %
Please use provided formula.
A successful basketball player has a height of 6 feet 6 inches, or 198 cm. Based on statistics from a data set, his height converts to the z score of 3.38. How many standard deviations is his height above the mean? The player's height is _____standard deviation(s) above the mean. (Round to two decimal places as needed.)
What symbol is used for the standard deviation of a population? O a. X-bar O b. µ OC. s O d. o
The mean length of a human pregnancy is 265 days, with a standard deviation of 14 days. Use the empirical rule to determine the percentage of women whose pregnancies are between 251 and 279 days. (Assume the data set has a bell-shaped distribution.) O A. 68% O B. 50% OC. 99.7% O D. 95%
If the students make one more measurement using the same equipment and procedures, what is the probability that it will fall between +/- one standard deviation of the mean? 68.3% 90.1% 68.6 % 95.2%
d. Determine the sample standard deviation. Round your answer to 2 decimal places. e. Determine the coefficient of variation.
Assume the birth weights at a local hospital have a normal distribution with a mean of 110 oz and a standard deviation of 15 oz. a. What is the percentile rank for a baby who is 140 oz. b. According to the Empirical Rule what percent of babies will be heavier than 155oz? c. According to the Empirical Rule what percent of babies would you expect to find between 80 oz and 125 oz?
Suppose that the average score on the GMAT exam is 500 and that standard deviation of all sources is 100 points.you would expect approximately 95% of all the GMAT scores to be between Options A.400 and 600 B.300 and 700 C.200 and 800 D.350 and 650 E.250 and 750
A population has a mean u= 88 and a standard deviation o = 18. Find the mean and standard deviation of a sampling distribution of sample means with sample size n= 81. %3D H=(Simplify your answer.)