Creating stem and leaf plots
Analyzing stem and leaf plots
100
When making a stem and leaf plot the ________ place always goes in the stem side
A. Tens
B. Ones
A. Tens
100
In a stem and leaf plot, if I had the number 75 which number would go in the stem and which would go in the leaf?
7 In stem
5 in leaf
200
When making a stem and leaf plot the _________ place always goes in the leaf side.
A. Tens
B. Ones
Ones
200
How many students scored a 78 on their math test?
3
300
Use the following data and input it into a stem and leaf plot:
20, 25, 30, 35, 35, 47, 50, 52, 54, 58
Look at the board for the answer
300
How many students scored lower than a 70 on the math test?
6
400
Use the following data and input it into a stem and leaf plot:
5, 6, 10, 15, 15, 15, 25, 28, 34, 34, 37
See board for correct answer
400
Find the mean of the students math scores:
69.5 was the average score
500
Use the following data and input it into a stem and leaf plot:
5, 5, 8, 17, 20, 25, 25, 25, 35
What is the mode of this data set?
see board for stem and leaf plot
mode= 25
500
Find the median of the following test scores:
72.5