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In a population of chickens, the average (arithmetic mean) weight is 6.3 pounds, and the standard deviation is 1.2 pounds. Which of the following weights (in pounds) are within 1.5 units of standard deviation of the mean?
Indicate all weights.
Title
Weight of Chickens
Your Result
Correct
Difficulty
Easy
Your Pace
0:05
Others' Pace
1:20