The __________ is the center value of a sorted list
What is median
100
Subtracting the lowest value from the highest value will give you the ___________
What is range
100
Name TWO differences between a histogram and a bar graph
What is spaces in between bars and histogram has intervals.
100
Draw a line that would show increasing on a line graph
What is /
200
Give a definition for mode
What is the value that occurs most often
200
Define Outlier
What is a data value that is much greater or much less than the median or the rest of the data.
200
If I were constructing a line plot for the following data set, draw an appropriate number line.
2 , 6 , 8, 9, 10, 14, 14, 16, 19, 23
What is 0 - 25
200
A flat line on a line graph of distance over time represents what?
What is that you are stopped at that time
300
Find the mean for the following set:
45, 45, 47, 49, 50, 52
What is 288/ 6 = 48
300
Find the outlier of the set:
6, 7, 8, 8, 8, 10, 12 , 45
What is 45
300
If I was constructing a histogram for the test scores of students in my class and the bar 70 - 80 was 8 units high, what does this represent?
What is that 8 students scored between a 70 and 80 percent
300
Draw a sample box and whisker plot and label the median, upper and lower quartile and the low and high extreme
What is Ms. OG will show on the board
400
For which measure of center do you need to order your list from least to greatest before finding?
What is median
400
Find the lower and upper quartile:
3 , 6 , 7 , 9 , 10 , 13
What is lower: 6, upper: 10
400
Which measure of center(mean, median, mode) does a line plot most easily show?
What is mode
400
Find the Median from the box plot on the board
What is 8
500
Which measure of center (mean, median or mode) is affected the MOST by an outlier?
What is Mean
500
What type of display (line plot, box plot, histogram or line graph) shows the quartiles and range very easily?
What is a box plot
500
I took a survey on how many student there are in each class at Enfield and here are the results:
15, 25 , 23 , 23, 25 , 27, 18, 25, 19, 25, 18
Draw a line plot.
What is Ms. OG will show on the board
500
Name the time period when my money was decreasing from the line graph on the board.