For which of the following distributions is the proportion of values between 900 and 1,000 the greatest?(A) A normal distribution with mean 900 and standard deviation 100(B) A normal distribution with mean 950 and standard deviation 100(C) A normal distribution with mean 800 and standard deviation 100(D) A normal distribution with mean 1,000 and standard deviation 400(E) A normal distribution with mean 950 and standard deviation 50

The objective of this question is to determine which of the given normal distributions has the…

Answered: For which of the following…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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High blood pressure such as systolic blood pressure over 100 MM Hg, is a risk factor for disease medical that includes the systolic blood pressure of all mails age 20 and over following a normal distribution with mean 125 MM Hg, and standard deviation 15 MM Hg use the empirical rule to find the percentage of males age is 20 over who have systolic blood pressure over 140 MM Hg make sure all three parts below. A. Draw a normal distribution curve in shade the appropriate area under the curve.
in a normal distribution with the mean of 15 and standard deviation of 3 what does a z score of -2 indicate? a. it indicates that the score is below the mean b. it indicates that the score is equal to 9 c. it indicates that the difference between the score and the mean is 6 d. all of the above
Diastolic blood pressures are assumed to follow a normal distribution with a mean of 85 and a standard deviation 12. if someone has a diastolic pressure of 100 what percentile is he/she in.
A normal distribution has a mean of 148 and a standard deviation of 5. Find the z-score for a data value of 136.
A normal distribution has mean u = 63 and standard deviation o =20. Find and interpret the z-score for x=57.
A normal distribution has a mean of 140 and a standard deviation of 7. Find the z-score for a data value of 141.
A normal distribution has mean μ = 15 and standard deviation σ = 3. Find and interpret the z-score for x = 12.
Assume that a normal distribution of data has a mean of 24 and a standard deviation of 5.Use the empirical rule to find the percentage of values that lie below 9.
Determine the area under the standard normal curve that lies to the right of (a) Z= - 0.27, (b) Z= - 0.68, (c) Z = 0.11, and (d) Z= – 1.16. Click here to view the standard normal distribution table (page 1). Click here to view the standard normal distribution table (page 2). Standard normal distribution kable (page 2) (a) The area to the right of Z= - 0.27 is (Round to four decimal places as needed.) Area Standard Nornal Distribution 0.05 0.00 0.01 0.02 0.03 0.04 0.06 0.07 0.08 0.09 0.5000 0.5398 0.5793 0.6179 0.6554 0.5040 0.5438 0.5832 0.5080 0.5478 0.5871 0.6255 0.6628 05120 0.5517 0.5910 0.6293 0.6664 0.5160 0.5557 0.5948 0.5199 0.5596 0.5987 0.5239 0.5636 0.6026 0.6406 0.6772 0.5279 0.5675 0.6064 0.6443 0.6808 0.5319 0.5714 0.6103 0.5359 0.5753 0.6141 0.0 0.1 0.2 0.3 0.4 0.6217 0.6591 0.6331 0.6700 0.6368 0.6736 0.6480 0.6844 0.6517 0.6879 0.7190 0.7517 0.7823 0.7224 0.5 0.6 0.7 0.6915 0.7257 0.7580 0.7881 0.8159 0.6950 0.7291 0.7611 0.7910 0.8186 0.6985 0.7324 0.7642 0.7019…
a normal distribution has a mean of 25 and standard deviation of 5. what score separates the lowest 30% of the distribution from the rest of the scores?
The average wage of plumbers is normally distributed with a mean of $20 and a standard deviation of $5.50. Sketch the normal distribution using the mean and standard deviation.
The scores for a standardized test follow a normal distribution with a mean test score x¯=84, and standard deviationσ=6. What percent of students score below 87? What percent of students score above 95? What percent of students score between 70 and 90? What percent of students score between 95 and 100? What score must a student get higher than to be in the top 10%?

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