Find the mode of this data...
0 , 1 , 2 , 3, 4, 5, 6, 7, 8, 9, 10
no mode
100
Whats your first step when creating either a bar or line graph.
Draw and Label X and Y axis
100
Describe when you would use a Venn diagram.
It is used to show how two or more sets of data are related. A Venn diagram has overlapping circles.
100
Stem and leaf plots are data displays for....
listing numerical data in a condensed form.
100
Circle graphs divide a circle into parts usually labeled as this.
What are percentages?
200
Find the median of the data...
14, 12, 10, 15, 18, 23, 19, 16
15.5
200
What do you do after creating and labeling the x and y axis on a line graph?
Plot the points
200
Create a Venn diagram with the following information.
Student's favorite colors:
Blue- Amy, Sara, Alana, Nicholas
Green- Alana, Jorge, Zuza, Paulo
Red- Stephanie, Simon, Jorge, Alana
Display Venn diagram.
200
When would a stem-and-leaf plot be an appropriate data display?
If you ever needed an ordered list.
200
7% as a degree to nearest whole degree.
What is 25 degrees?
300
Find the mean of the data...to the nearest tenth.
2, 10, 24, 6, 10, 12, 14, 18, 28
13.8
300
What graph would you use to show a childs change in weight the first 6 years of his life?
Line graph
300
Look at the Venn diagram and decide how many students prefer to use a cell phone and not instant messenger.
15 students
300
Create a stem-and-leaf plot of the data below...
12, 14, 8, 25, 45, 53, 62, 27, 44, 0, 1, 20, 67, 81
Show your results
300
75% as a degree.
What is 270?
400
Find the best central tendancy for the following data and explain why.
30, 32, 34, 32, 34, 36, 30, 2, 34
The median or mode would be the best because the mean includes a 2 that pulls the average way down.
400
Create a line graph for the following car dealership sales report.
2007 - 35,000 in sales
2008 - 42, 000 in sales
2009 - 48,000 in sales
2010 - 25,000 in sales
Years are horizontal and sales are vertical with all labels and title. Show me your graph.
400
Students are surveyed on their favorite subject. Look at the Venn diagram and explain what the number 6 represents.
There were 6 students whose favorite subject was neither science, math or history. They were still part of the survey.
400
If you are given the number 1,634. What number(s) will be under the stem column?
163
400
A total of 80 students were surveyed about their favorite music. 40% liked hip-hop, 25% liked country, 23% liked rock, and 13% picked other. How many students said their favorite music was country?
20 students
500
What is the range of this data set:
849, 544, 899, 758, 691, 836, 586, and 821.
What is 355.
500
When comparing different categories, you should use this type of graph.
What is a bar graph?
500
A pet store surveyed 120 customers. 38 customers were cat owners, 66 customers were dog owners, and 18 were cat and dog owners. How many customers just owned dogs?
48 customers owned only dogs.
500
I'm out of questions for this one, so here is a free 500.
Your lucky day!
500
18 degrees as a percent to the nearest tenth percent.