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Which of the following statements is correct? a. A normal distribution is uniquely defined by its...

Which of the following statements is correct?

a. A normal distribution is uniquely defined by its mean µ and standard deviation sigma.

b. The highest point on a normal curve is at the mean.

c. In a normal distribution the mean is also the mode.

d. All of the above.

math   Statistics-And-Probability   
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Answer #1

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correct statement is

c. In a normal distribution the mean is also the mode.

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