A diagram that uses branches to show different probability events.
What is a tree diagram.
100
Nickname of the great bell clock in London
What is Big Ben
200
The slope of the line -3.5x - 5
What is -3.5
200
A point (1,1) moves to (3,5). Describe the transformation.
What is a translation of (2, 4)
200
Solve: [(3+2)^2 + 5]/6
5
200
A statistical conclusion about a population
What is an inference?
200
Country whose flag features a rising sun
What is Japan
300
What kind of line is the following: y = 6x
What is a straight line?
300
What is the name of the transformation where a shape gets turned around
What is a rotation?
300
Solve: 1/4 x 1/4 + 1/4
5/16
300
A type of chart that displays statistical percentages
What is a pie chat
300
Raymond Kroc started up this famous fast food chain
What is McDonald's
400
Give an example of a decreasing straight line.
What is y = -x
400
What is the name of the transformation where a shape is flipped across an axis?
A reflection.
400
3.5(2 + 4)
21
400
A type of chart that shows mean, interquatile range, and min/max values
What is a box plot or box and whisker plot.
400
The number 1 video game publisher in the world right now
What is Electronic Arts (EA)
500
Nishtha is studying the effect of time spend studying on test scores (in %). She creates a scatter plot with a trend line represented by the following equation: y = 2x + 30. What can she infer?
That increased studying time results in increasing grades. No one scores lower than 30%.
500
A triangle with the points (-1, -1), (0, 1), and (1, -1) is transformed. It's new coordinates are (-3,-3), (0,3) and (3, -3). What transformation has occurred?
An enlargement of 3 times
500
Solve: 4-2+(125 x 5)
627
500
How to calculate the probability of compound events using 'and'
Multiply the individual probabilities
500
Who is famously known as the "Great One" of hockey?