Question

Answer the statistical measurements and create a box and whiskers plot for the following set of data 3,4,4,4,4,6,8,9,10,12,12,13,15,16

Answer 1

Mean: 8.86

Median: 7

Mode: 4 and 12

Range: 13

Variance: 17.57

Standard Deviation: 4.19

Box and whiskers plot:
Min: 3
First quartile (Q1): 4
Median (Q2): 7
Third quartile (Q3): 12
Max: 16

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| 3 4 4 4 4 6 8 9 10 12 12 13 15 16

This visual representation shows the distribution of the data, with the box representing the interquartile range (from Q1 to Q3) and the whiskers showing the minimum and maximum values.