Find the values of the 30th and 90th percentiles of the data. Please show your work.

129, 113, 200, 100, 105, 132, 100, 176, 146, 152

1 answer

A percentile is a measure used indicating the value below which a given percentage of observations in a group of observations fall.

Arrange in order of value, lowest to highest. Third value = 30th percentile.