Need help with (c) the graphing (10pts) Suppose the following table gives the ma

Question

Need help with (c) the graphing (10pts) Suppose the following table gives the maximum wind speed and category probabilities of hurricane for 24 hours from now Wind Speed 39-73 74-95 96-110 111-130 131-155 155 Category0 Probability 12% 20% 50% 14% 1% (a) Using the "Category" as X, find the mean and standard deviation of this probability distribu- tion. (b) Using the midpoint of wind speed as X, (and 165 for the midpoint of category 5), find the mean and standard deviation of this probability distribution. (e) Graph the probability distribution for the discrete random variable "Predicted Hurricane Cat- egory" (as given above) in the graph below.

Explanation / Answer

c)By observation above graph is poistivly skewness

wind speed catogary graph as follow

x axis =wind speed

yaxis= probability

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