Unit 6 Part 1 test: Box and whisker plot
Box and whisker plot test
Language: English
Subject:
Math
> Statistics
Age: 14 - 15
amy Part 2: Find the values and draw the box-and-whisker plot to your notebook , then attach it here.
1. The following set of data are obtained from the math test scores of 14 random students in Matthayom 3:
13, 18, 6, 15, 23, 30, 45, 9, 10, 18, 42, 45, 5, 10
Median
Range
Q1
IQR
Q3
Upload your box-and-whisker plot below.
2. What is the interquartile range for the following set of numbers?
29 17 32 14 8 39 11 23 12 9 15 30
IQR =
Yes or No
The lower quartile is more than or equal to 11.
Median
Upload the box-and-whisker plot for the data above.
