Data Tables and Ecosystems

What would happen if all the plants were removed?

• The Animals would decrease

• The Animals would thrive

• The Animals would increase

• The Animals would eat non living things

On what day were the most number of minutes read?

• Wednesday

• Thursday

• Saturaday

• Monday

What is the interval of this bar graph?

• 5

• 10

• 2

• 7

How many students have their birthdays in September?

• 7

• 8

• 6

• 10

How many students have their birthdays in January, February, March and April Combined?

• 12

• 7

• 11

• 8

What is the interval of this bar graph?

• 50

• 20

• 100

• 60

How many data values are in this stem and leaf plot?

• 23

• 20

• 25

• 26

What is the largest value in this stem and leaf plot?

• 99

• 9.9

• 91

• 9.1

What is the lowest value on this stem and leaf plot?

• 4.5

• 45

• 47

• 4.7

What is the difference between the highest and lowest values on this stem and leaf plot?

• 3.8

• 3.9

• 3.7

• 4