Mathematics, 03.10.2021 07:00 poohbaby7163
Which of the following is not true about the standard normal distribution?
About 95% of its observations fall between -2 and 2.
About 68% of its observations fall between -1 and 1.
The total area under the standard normal curve is 1.
The standard normal curve is symmetric about 0.
The area under the standard normal curve to the left of z = 0 is negative.
Answers: 3
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Which of the following is not true about the standard normal distribution?
About 95% of its observ...
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