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Find the value of the 30th percentile

Assignment Help Basic Statistics
Reference no: EM132463875

Problem: The following data are the time in minutes taken to complete a stat exam.

Data:

71,73,74,77,79,82,87,88,89,91,93,95,96,98

1. Find the 3 Quartiles:

2. Explain the meaning:

3. Find the IQR:

4. Find the value of the 30th percentile. Explain

5. Find the percentile rank of 89. Explain

Reference no: EM132463875

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