Question: A variable is normally distributed with mean 6 and standard deviation 2. a. Find the percentage of all possible values of the variable that lie

A variable is normally distributed with mean 6 and standard deviation 2.

a. Find the percentage of all possible values of the variable that lie between 4 and 9.

b. Find the percentage of all possible values of the variable that exceed 5.

c. Find the percentage of all possible values of the variable that are less than 3.

a. The percentage of all possible values of the variable that lie between 4 and 9 is. what is the percentage %.

(Round to two decimal places as needed.)

b. The percentage of all possible values of the variable that exceed 5 is. what is the percentage %.

(Round to two decimal places as needed.)

c. The percentage of all possible values of the variable that are less than 3 . what is the percentage %.

(Round to two decimal places as needed.)

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