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14 questions
The data table below shows that as the pressure of a gas sample was changed, the volume of the gas changed. The pressure was measured in atmospheres (atm) and the volume was measured in milliliters (mL).
According to the data table, as the pressure of the gas increases, the volume of the gas:
decreases
increases
remains the same
How many more average daily calories are needed by a 17 year old male than by a 17 year old female?
300
500
2700
3000
What is the difference between the number of frogs in the pond when the rainfall was 5cm and when the rainfall was 20cm?
20
40
50
60
The graph below shows tidal changes at an ocean beach over a 24-hour time period.
What is the approximate time interval between the two high tides?
6 hours
9 hours
13 hours
24 hours
What type of graph is this?
line plot
line graph
bar graph
frequency table
What is the main purpose of a line graph?
to compare two things
To show change over time
to have an independent variable
so you don't have to read words
The graph shows the number of inches a plant grew each week.
Between which 2 weeks did the plant grow the MOST?
Week 1 and Week 2
Week 2 and Week 3
Week 3 and Week 4
Week 4 and Week 5
The X axis is _______?
independent variable
dependent variable
The Y axis is _______?
independent variable
Dependent variable
Students collected trash on a beach over a one-year period and organized the data in the table below.
Which graph is best to display the data shown in the table?
Examine the population curves for wolves and moose in the graph below.
Which statement correctly describes the population relationship between the wolves and moose from 1968 to 1973?
As the moose population increased the wolf population increased.
As the moose population increased the wolf population decreased.
As the wolf population decreased the moose population decreased
As the wolf population increased, the moose population decreased.
A scientist wanted to see if the amount of garbage that Americans threw away changed over time. He collected information and then showed his results in the graph below.
Based on this graph, what could the scientist say about the amount of garbage that each person threw away?
It increased over time
it decreased over time
it increased the most in 1980
It decreased the most in 1990
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