Assume that women’s heights are normally distributed with a mean given by μ=64.1 in. , and a standard deviation given by σ=2.7 in. Question 6 (1 point)Assume that women's heights are normally distributed with a mean given by l = 64. 1 in. , and astandard deviation given by o = 2.7 in..If 1 woman is randomly selected,find the probability that her heightis less than or equal to 65.1. 0.63If 32 women are randomly2. 0.97selected, find the probability thatthey have a mean height less thanor equal to 65 in.

Answered: Image /qna-images/answer/2143bfe1-20f9-43b6-a903-00df8e54e860.jpg

Assume that women's heights are normally distributed with a mean given by u = 64. 1 in. , and a standard deviation given by ở = 2.7 in.. If 1 woman is randomly selected, find the probability that her height is less than or equal to 65. 1. 0.63 If 32 women are randomly 2. 0.97 selected, find the probability that they have a mean height less than or equal to 65 in.

Assume that women's heights are normally distributed with a mean given by u = 64. 1 in. , and a standard deviation given by ở = 2.7 in.. If 1 woman is randomly selected, find the probability that her height is less than or equal to 65. 1. 0.63 If 32 women are randomly 2. 0.97 selected, find the probability that they have a mean height less than or equal to 65 in.

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

See similar textbooks

Similar questions

A normal distribution has mean μ = 15 and standard deviation σ = 3. Find and interpret the z-score for x = 12.
Express the k th percentile, Pk , of a normally distributed variable in terms of its mean, µ, and standard deviation, σ.
Assume that z-scores are normally distributed with a mean of 0 and a standard deviation of 1. If P(z > c) = 0.2974, find c. C =
Assume that z-scores are normally distributed with a mean of 0 and a standard deviation of 1.If P(-b<z<b)=0.9716, find b.
For samples of the specified size from the population described, find the mean and standard deviation of the sample meanx. The National Weather Service keeps records of snowfall in mountain ranges. Records indicate that in a certain range, the annual snowfall has a mean of 83 inches and a standard deviation of 14 inches. Suppose the snowfalls are sampled during randomly picked years. For samples of size 49, determine the mean and standard deviation of x A) μ=83; 0x=2 B) μ = 2; σ= 83 Oc C) μ = 83; σ= 14 D) u 14; = 83 =
The systolic blood pressure (given in millimeters) of males has an approximately normal distribution with mean µ = 125 and standard deviation σ = 14. Systolic blood pressure for males follows a normal distribution. a. Calculate the z-scores for the male systolic blood pressures 102 and 149 millimeters. Round your answers to 2 decimal places. z-score for 102 millimeters: z-score for 149 millimeters: Find the probability that a randomly selected male has a systolic blood pressure between 102 and 149. Round your answer to 4 decimal places.
A normal distribution has a mean of μ = 50 and a standard deviation of σ =12. Find the proportion of the distribution located in the tail for X = 53.
Assume that z-scores are normally distributed with a mean of 0 and a standard deviation of 1.If P(z>c)=0.0106, find c.
For all parts of this problem, assume that the weights of tomatoes are normally distributed with a mean of 1.8 lbs and a standard deviation of 0.47 lbs.
Assume that z-scores are normally distributed with a mean of 0 and a standard deviation of 1.If P(−b<z<b)=0.945, find b.b=
GPAs at CCSU are normally distributed with a mean of 2.25 and a standard deviation of 0.45. Find the z-score for a GPA of 2.49.
Assume for a moment that the distribution of weight of adult is approximately normal with a mean of 179.8 lb and a standard deviation of 93.0 lb find the probably that a randomly selected adult would have a weight at most 272.8 lb A) 0.9413 B) 0.2583 C) 0.8413 D) 0.1583