ASsume that a randomly selected subject is given a bone density test. Those test scores are normally distributed with a mean of 0 and a standard deviation of 1. Find tne probability thatgiven score is less than - 1.57 and draw a sketch of the region.Sketch the region. Choose the correct graph below.A.Ов.O D.1.57-1.571.57-1.57-1.57

Given mean of the data distribution X is 0 and standard deviation 1. This is nothing but standard…

Answered: ASsume that a randomly selected subject…

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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Assume that a randomly selected subject is given a bone density test. Those test scores are normally distributed with a mean of 0 and a standard deviation of 1. Draw a graph and find the probability of a bone density test score greater than -1.82. Sketch the region. Choose the correct graph below. OA. ОВ. OC. O D. -1.82 1.82 -1.82 1.82 -1.82 The probability is (Round to four decimal places as needed.) Cick to select vnuransıver/s).
Assume that a randomly selected subject is given a bone density test. Those test scores are normally distributed with a mean of 0 and a standard deviation of 1. Draw a graph and find the probability of a bone density test score between 1.65 and 1.65. Sketch the region. Choose the correct graph below. A OA. View an example Get more help 2 -1.65 W D 5373255.docx S X дв command 1.65 #3 3 80 F3 E D $ ی د 4 C a F4 *NO REF SAMPLE....pdf R OB. F A -1.65 1.65 % 5 V T G 6 A MacBook Air F6 B Y D TEMPLATE Sel....docx & 7 H 8 U O C.. N * 8 J -1.65 A DII M 1.65 D 4 9 Q resume.docx K DO 0 < 1 O L F10 OD. P command -1.65 Clear all : ; 1.65 { + [ ? option Q Check answer Show All $12 ] X delete
Assume that a randomly selected subject is given a bone density test. Those test scores are normally distributed with a mean of 0 and a standard deviation of 1. Find the probability that a given score is between - 2.18 and 3.86 and draw a sketch of the region. Sketch the region. Choose the correct graph below. O A. В. OC. O D. -2.18 3.86 2.18 3.86 -2.18 3.86 -2.18 3.86 The probability is (Round to four decimal places as needed.) Click to select your answer(s). 山T00④ NOV 2. 1377 14 X P W MacBook Air esc 80 888 F3 F4 F7 FB F9 F10 $4 & 4 80 Q E Y A F G H. K /2x cv C V B D. 林 wwww wwwww
Assume that a randomly selected subject is given a bone density test. Those test scores are normally distributed with a mean of 0 and a standard deviation of 1. Draw a graph and find the probability of a bone density test score greater than 3.85. Sketch the region. Choose the correct graph below. O A. -3.85 B. The probability of a bone density test score greater than - 3.85 is (Round to four decimal places as needed.) 3.85 ^ 3.85 A -3.85
Assume the readings on thermometers are normally distributed with a mean of0degreesC and a standard deviation of 1.00degreesC .Find the probability that a randomly selected thermometer reads between negative 2.28 and negative 1.25 and draw a sketch of the region.
Systolic blood pressure readings are normally distributed with a mean of 121 and standard deviation of 15. If a person from the population was selected at random, find the probability that their blood pressure is in the acceptable range (between 114 and 140) for an athletic activity. A. Label and shade the normal distribution curve to model this problem.
Assume that a randomly selected subject is given a bone density test. Those test scores are normally distributed with a mean of 0 and a standard deviation of 1. Draw a graph and find the probability of a bone density test score greater than 0.96. Sketch the region. Choose the correct graph below. О А. В. D. -0.96 0.96 0.96 0.96 -0.96
Suppose a normal distribution has a mean of 79 and a standard deviation of 7. What is P(x < 65)? A. 0.975 В. 0.84 С. 0.025 D. 0.16
Assume that a randomly selected subject is given a bone density test. Those test scores are normally distributed with a mean of 0 and a standard deviation of 1. Draw a graph and find the probability of a bone density test score greater than 0.21. Sketch the region. Choose the correct graph below. A. В. С. O D. 0.21 0.21 -0.21 0.21 -0.21 The probability is. (Round to four decimal places as needed.)
Assume that a randomly selected subject is given a bone density test. Bone density test scores are normally distributed with a mean of 0 and a standard deviation of 1. Draw a graph and find P3, the 13th percentile. This is the bone density score separating the bottom 13% from the top 87%. 13- * ..* Which graph represents P3? Choose the correct graph below. OA. B. C. OD. се urces P13 P. 13 P13 ns The bone density score corresponding to P,3 is (Round to two decimal places as needed.) on Tool Vi (1,0) More Next Policy | Statcrunch Activate V vate WE 104 梦 @ ^ E O A 4) 11/10 e here to search hp 「曲需

David and Patrick are playing baseball for the Cafe Tropical team. Suppose that the distance of fly balls hit to the outfield (in baseball) is normally distributed with a mean of 250 feet and a standard deviation of 50 feet. If X = distance in feet for a fly ball, then X ~ N ( , ) If one fly ball is randomly chosen from this distribution, what is the probability that this ball traveled less than 220 feet? Sketch the graph. Scale the horizontal axis X. Shade the region corresponding to the probability. Find the probability. P = Find the 80th percentile of the distribution of fly balls. 80th Percentile: feet

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