The heights of male students are normally distributed with a mean of 170 cm and a standard deviation of 8 cm. 7. Use the information to make a normal distribution using the Empirical Rule, label the mean and three standard deviations from the mean. Find the percentage of male students whose height is greater than 162 cm.

The heights of male students are normally distributed with a mean of 170 cm and a standard deviation of 8 cm. 7. Use the information to make a normal distribution using the Empirical Rule, label the mean and three standard deviations from the mean. Find the percentage of male students whose height is greater than 162 cm.

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

For woman at Hartford college, times to run 400 meters are normally distributed with a mean of 85 seconds and a standard deviation of 7 seconds. What percentage of the times are more than 71 seconds?
The cholesterol levels of a group of young women at a university are normally distributed, with a mean of 190 and standard deviation of 37. What percent of the young women have the 223 cholesterol levels? Between 195 and 225?
Please help with this.People who diet can expect to lose an average of 3kg in a month. In a book, the authorsclaim that people who follow a new diet will lose an average of less than 3kg in a month.The weight losses of the 180 people in a random sample who had followed the new dietfor a month were noted. The mean was 2.7 kg and the standard deviation was 2.8kg.Test the authors’ claim at the 5% significance level, stating your null and alternativehypotheses.
The scores on a standardized test are normally distributed with a mean of 105 and standard deviation of 9. What test score is 0.6 standard deviation below the mean?
On a standardized exam, the score are normally distributed with a mean of 300 and a standard deviation of 25. Find the z-score of a person who scored 350 on a exam.
The number of hurricanes coming within 250 miles is modeled by Polsson distribution with meanz per year. Find the mean and the variance of the time between successive hurricanes.
A standardized test has a pop. mean of 152 and a standard deviation of 16. Jenny has a z score of -0.56. If 500 students take the test, how many would likely score above Jenny?
The data in a data set are normally distributed with a mean of 190 and a standard deviation of 30. Estimate the percent of the data that are less than 130 or greater than 250.
The scores on a standardized test are normally distributed with a mean of 85 and standard deviation of 6. What test score is 2.64 standard deviations below the mean?
Find the area of the shaded region. The graph to the right depicts scores of adults, and those scores are normally distributed with a mean of 100 and a standard deviation of 15
The mean of a data ser is 70. The standard deviation is 2. Between what Value is 95% of data found if The distribution is consider normal?
Assume that a data for pulse rates of 50 participants is ollected. The mean pulse rate has the mean of 70.2 beats per minute while the standart deviation of the pulse rates arises to be 12.2 per minute. Please answer whether 49 beats per minute belonging to one participant is significantly low or high? Explain briefly.