Which of the following is NOT invariant in a data translation?
IQR
Mode
Standard Deviation
Range
Mode
100
A scale change is considered what kind of transformation?
a) Rigid transformation
b) Symmetric Transformation
c) Non-Rigid Transformation
d) Non-linear Translation
C
100
Which phrase describes a scale change?
a) Translation
b) Horizontal Shift
c) Vertical Stretch
d) Reflection
C
100
When was NRP founded?
1976
200
How many modes does the following data set have?
15, 23, 14, 16, 19, 19, 21, 94, 23, 106, 106
3
200
If the point (5,10) undergoes the transformation (x,y) --> (3x,5y), what is the image?
(15,50)
200
If you divide a number by 40, you can get back to the original number by dividing the quotient by _____.
1/30
200
What is the name of the Rob Thomas song featured in NRP's Open House Video?
Little Wonders
300
What is the range of f(x) = 1/(x - 8)
All Real Numbers except for 0
300
If the point (- 3,3) undergoes the transformation (x,y) --> (-2x,y), what is the image?
(6,3)
300
(x,y) -->(2x, 10y) is a scale change that is applied to a parent function. This means that you take the parent function's y and replace it with _____.
y/10
300
Who is the artist for the song "Cyclone" (2007). Fill in the blanks: _ _ _ _ _ _ _ _
Baby Bash
400
What is the domain of f(x) = (x-9)/(x2 - 4)
All real numbers except for 2 and -2
400
If the point (9,0) undergoes the transformation (x,y) --> (ax,y+10), what is the image?
(9a, 10)
400
(x,y) -->(0.5x, 10y) is a scale change that is applied to a parent function. This means that you take the parent function's x and replace it with _____.
2x
400
If you subtract the year the Cubs last won the World Series from the year the Sox last won the World Series, what do you get?
97 (2005-1908)
500
Name all 5 values that are considered part of a five-number summary of data
min, max, Q1, Q3, median
500
Consider y = 1/x. If x is replaced by (x/7), write the transformation statement
(x,y) -->( ___, ____)
(x,y) -->( 7x, y)
500
What scale factor is used to reflect a parent function across the y-axis?
-1
500
What company produces the video game Call of Duty?