Answer only interpret the results The histogram shows the distribution of hurricanes that have hit a country from 1851 through 2015, where 1 is the weakest leveland 5 is the strongest level.Huricanes0.5 0.413È 0.440.30.2e 0.140.01(a) Find the mean, variance, and standard deviation of the probability distribution.(b) Interpret the results.0.2890.2280.0610.009Category.....ine variance is u.9b(Round to two decimal places as needed.)The standard deviation is 0.98(Round to two decimal places as needed.)(b) Interpret the results. Select all that apply.O A. The average hurricane is approximately category 1.O B. The typical hurricane deviates from the mean by about 1 category level.O C. The typical hurricane deviates from the mean by about 2 category levels.D. The average hurricane is approximately category 2.

Solution Given Mean = 0.96 Standard deviation = 0.98

The histogram shows the distribution of hurricanes that have hit a country from 1851 through 2015, where 1 is the weakest level and 5 is the strongest level. Huricanes 0.5 0.413 0.4 0.3 0.2 0.1 0.01 (a) Find the mean, variance, and standard deviation of the probability distribution. (b) Interpret the results. 0.289 0.228 0.061 0.009 Category ..... ine variance is U.96 (Round to two decimal places as needed.) The standard deviation is 0.98 (Round to two decimal places as needed.) (b) Interpret the results. Select all that apply. O A. The average hurricane is approximately category 1. O B. The typical hurricane deviates from the mean by about 1 category level. O C. The typical hurricane deviates from the mean by about 2 category levels. O D. The average hurricane is approximately category 2. Probability

The histogram shows the distribution of hurricanes that have hit a country from 1851 through 2015, where 1 is the weakest level and 5 is the strongest level. Huricanes 0.5 0.413 0.4 0.3 0.2 0.1 0.01 (a) Find the mean, variance, and standard deviation of the probability distribution. (b) Interpret the results. 0.289 0.228 0.061 0.009 Category ..... ine variance is U.96 (Round to two decimal places as needed.) The standard deviation is 0.98 (Round to two decimal places as needed.) (b) Interpret the results. Select all that apply. O A. The average hurricane is approximately category 1. O B. The typical hurricane deviates from the mean by about 1 category level. O C. The typical hurricane deviates from the mean by about 2 category levels. O D. The average hurricane is approximately category 2. Probability

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...

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