Determine if the statement is true or false. If the statement is false, explain

Question

Determine if the statement is true or false. If the statement is false, explain why.
1. The total under a normal distribution is infinite.
2. The area under the standard normal distribution to the left of z = 0 is negative.
3. The central limit theorem applies to means of samples selected from different populations. Determine if the statement is true or false. If the statement is false, explain why.
1. The total under a normal distribution is infinite.
2. The area under the standard normal distribution to the left of z = 0 is negative.
3. The central limit theorem applies to means of samples selected from different populations.
1. The total under a normal distribution is infinite.
2. The area under the standard normal distribution to the left of z = 0 is negative.
3. The central limit theorem applies to means of samples selected from different populations.

Explanation / Answer

1. False (because area is one)

2.False (it is 0.5)

3. False.(no it is on same population)

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