Calculating Median, Range, and Interquartile Range

Find the median, range, and interquartile range of both sets:

Set 1: 65, 66, 77, 79, 81, 93, 104, 105

Set 2:56, 1, 29, 72, 67, 59, 74,60

Which is true about the two sets?

Set 1 has a range of 40 and a median of 85.

Set 2 has a range of 74 and a median of 62.

Both sets have an interquartile range of 27.

Set 2 has data that is closer to its median than Set 1.

Someone answer asap for ! max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a. the median of max’s data is 250 b. more than half of the data points max recorded were 177 centimeters. c. a data point chosen at random is as likely to be above the mean as it is to be below the mean. d. every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.

The bottom of ignacio's desktop is 74.5cm from the floor. ignacios sits in his adjustable chair, and the tops of his legs are 49.3cm from the floor. each clockwise rotation of the knob on the chair raises ignacio's legs by 4.8cm. write an inequality to determine the number of clockwise rotations, r, ignacio could make with the knob without his legs touching the desk.

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