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Grade 31 Statistics and Probability
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z-test-for-a-mean/86448/>The Normal Distribution -
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Question: What is the total area under the normal distribution curve?
A ) 100%
B ) 50%
C ) 99.7%
D ) 1%
Steps to derive
1
The total area under the normal distribution curve is 1.00 or 100%.
Hence the right answer is Option A
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