Copy of Test 1 Study Guide

Students were asked how many trips they take each year. The data was 2, 7, 5, 5, 7, 2, 4, 10. Which part of the box plot is plotted incorrectly? Options: Q1, Q2, Q3, Lower Extreme, Upper Extreme

Seven students reported how many questions they got correct on a test with ten questions. Mike: 6, Sally: 4, Shawn: 9, Jessie: 8, Frank: 5, Scott: 7, Kate: 9. What is the median?

Which data set COULD this represent? Options: 1.25, 1.75, 2.00, 2.25, 2.50, 2.50, 2.75, 3.25, 4.00, 4.00, 4.25, 1.00, 1.25, 1.75, 2.00, 2.25, 2.50, 2.50, 2.75, 3.25, 4.00, 4.00, 1.00, 1.25, 1.75, 2.00, 2.25, 2.50, 2.50, 2.75, 3.25, 3.25, 3.75, 1.00, 1.75, 2.00, 2.25, 2.50, 2.50, 2.75, 3.25, 4.00,

If a 1 were added to the data set, how will the box and whisker plot change?

What is the median of the following numbers: 100, 115, 140, 170, 180?

Eight students were asked how many siblings they had. What conclusion can be drawn from the box plot?

What is the sample size of the data: 1, 3, 4, 1, 2, 5, 2, 3, 2, 11?

Which term defines the smallest number in a data set? Options: Lower Extreme, Median, Mean, Mode, Range

Which term defines the middle number in a data set?

Which term defines the statement: '72 is the most frequent number in a data set'?