Feel free to use or edit a copy
includes Teacher and Student dashboards
Measure skillsfrom any curriculum
Tag the questions with any skills you have. Your dashboard will track each student's mastery of each skill.
- edit the questions
- save a copy for later
- start a class game
- automatically assign follow-up activities based on students’ scores
- assign as homework
- share a link with colleagues
- print as a bubble sheet
- Q 1/13Score 0
Which of the following statements about the graph is true?
29The graph shows no trend.
The graph shows a negative trend.
The graph shows a constant trend
The graph shows a positive trend.
- Q1
Which of the following statements about the graph is true?
The graph shows no trend.
The graph shows a negative trend.
The graph shows a constant trend
The graph shows a positive trend.
120s - Q2
Which of the equations below best represents the line with the following points?
y = -x -10
y = x + 10
y = x -10
y = -x +10
120s - Q3
Does the data set have a positive, a negative, or no correlation?
The number of hours a plane is in flight and the number of miles flown.
no correlation
negative correlation
constant correlation
positive correlation
120s - Q4
Does the data set have a positive, a negative, or no correlation?
The number of hours in flight and the gallons of fuel remaining
positive correlation
no correlation
negative correlation
120s - Q5
What is the equation of the line of best fit on the scatter plot below?
y = 5x+5
y = x+25
y = x+5
y = 5x+25
120s - Q6
What is the slope of the line that goes through points (3, 4) and (5, 2)?
Users enter free textType an Answer120s - Q7
What is the slope of the line that goes through points (-2, -1) and (4, 3)?
2
3/2
1
2/3
120s - Q8
What is the approximate slope of the best fit line below?
7/5
5/7
-7/5
-5/7
120s - Q9
On the scatter plot shown, what is the equation of the line of best fit?
25x + 170
-25x + 170
-5/8x + 170
5/8x + 170
120s - Q10
The scatter plot below shows the numbers of customers in a restaurant for four hours of the dinner service on two different Saturday nights. The line shown models this relationship,
and x = 0 represents 7:00 p.m.
Which equation matches the best fit line below?
y = -x + 50
y = -5x + 50
y = 10x + 50
y = -10x + 50
120s - Q11
The scatter plot below shows the numbers of customers in a restaurant for four hours of the dinner service on two different Saturday nights. The line shown models this relationship,
and x = 0 represents 7:00 p.m.
What is the meaning of the y-intercept?
The number of customers in the restaurant at the end of the night.
The number of customers in the restaurant at opening time, 7:00 p.m.
The number of hours customers were in the restaurant at opening time, 7:00 p.m.
The opening time of the restaurant.
120s - Q12
The scatter plot below shows the numbers of customers in a restaurant for four hours of the dinner service on two different Saturday nights. The line shown models this relationship,
and x = 0 represents 7:00 p.m.
What does the slope of the best fit line below represent?
speed of servers
number of hours open
hours per customer
customers per hour
120s - Q13
What is the slope of the equation 3y = -9x + 12?
Users enter free textType an Answer120s
