Find the Mean,variance,and Standard Deviation of the Normal Density Function

question 33

Multiple Choice

Find the mean,variance,and standard deviation of the normal density function Do not use integration. ​

• A) expected value (mean): -3 Variance: 36 Standard deviation: 6 ​
• B) expected value (mean): 36 Variance: -3 Standard deviation: 6 ​
• C) expected value (mean): 36 Variance: 6 Standard deviation: -3 ​
• D) expected value (mean): 6 Variance: -3 Standard deviation: 36 ​
• E) expected value (mean): -3 Variance: 6 Standard deviation: 36 ​

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