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Find the 20th, 40th, 60th, and 80th percentiles of the standard normal distribution. Round the answers to two decimal places. The 20th percentile = The 40th percentile = The 60th percentile = The 80th
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Find the 20th, 40th, 60th, and 80th percentiles of the standard normal distribution. Round the answers to two decimal places.

The 20th percentile =

The 40th percentile =

The 60th percentile =

The 80th percentile =

User Duane Fields
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1 Answer

3 votes
To answer the question above, we have to use the z-score percentile table for the standard normal distribution. It shows:
The 20th percentile = - 0.84
The 40th percentile = - 0.25
The 60th percentile = 0.25
The 80th percentile = 0.84

I hope my answer helped you. Have a nice day!
User Huygn
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