The first quartile is the value in a sample that has 75% of the data at or above it, true or false?

true above it 75 percent but the first quartile is 25% at or belowThe first quartile is the value in a sample that has 75% of the data at or above it, true or false?
# first quartile (designated Q1) = lower quartile = cuts off lowest 25% of data = 25th percentileThe first quartile is the value in a sample that has 75% of the data at or above it, true or false?
first quartile is the value of a sample that has 25% of the data at or above it.

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