The following are given for a set of values: I. The values ranged from 40 to 95. II. The median value was 79. III. 25 percent of the values are less than or equal to a value of 60. IV. 75 percent of the values are less than or equal to 87. From the above information, the first quartile for the data set is 25 50 60 75
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From the given information, we know that 25 percent of the values are less than or equal to 60. Therefore, the first quartile (Q1) is 60. Show more…
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