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At one hospital there is some concern about the high turnover of nurses. A survey was...

At one hospital there is some concern about the high turnover of nurses. A survey was done to determine how long (in months) nurses had been in their current positions. The responses (in months) of 20 nurses were as follows.

33 12 15 24 35 46 37 52 22 18
17 33 39 36 38 21 30 41 18 46

Make a box-and-whisker plot of the data.

2.Find the interquartile range.

Math   Statistics-And-Probability   
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