Which numbers represent the lower quartile, the median, and the upper quartile of the following set of numbers?
114, 90, 83, 101, 97, 142, 117, 87, 72
lower quartile: 87; median: 97; upper quartile: 117
lower quartile: 83; median: 93.5; upper quartile: 114
lower quartile: 85; median: 93.5; upper quartile: 115.5
lower quartile: 85; median: 97; upper quartile: 115.5

 lower quartile: 85; median: 97; upper quartile: 115.5

Step-by-step explanation:

The given data set : 114, 90, 83, 101, 97, 142, 117, 87, 72

First we arrange all the data values in order.

72, 83, 87, 90, 97, 101, 114, 117, 142

Median = The middlemost value

Upper quartile = Median of upper half [ 101, 114, 117, 142]

the expression (1.26)2t reveals the approximate rate of increases in the number of plants semiannually.

hope this : )