CP TSIA Practice Test

Front

Diego's current age is five times Martina's age ten years ago. If Martina is currently m years old, what is Diego's current age in terms of m?

Back

Diego's current age = 5m - 50

Front

What is the median rating assigned by agents to 114 flights on a scale of 1-7?

Back

Median rating = 5

Front

Solve for the length: What is the length if the answer is 51 cm?

Back

Length = 51 cm

Front

Line I passes through the point (-1, 2). Which of the following CANNOT be the equation of line I?

Back

CANNOT be: y = x + 1

Front

Find the x-intercept of the line given by the equation: 2y = 3x - 6.

Back

x-intercept = 2

Front

What is the formula for finding the median in a data set?

Back

Median = Middle value when data is ordered.

Front

Define x-intercept in the context of a graph.

Back

X-intercept is the point where the graph crosses the x-axis (y=0).

Front

What is the slope-intercept form of a linear equation?

Back

Slope-intercept form: y = mx + b, where m is the slope and b is the y-intercept.

Front

How do you calculate the slope between two points (x1, y1) and (x2, y2)?

Back

Slope (m) = (y2 - y1) / (x2 - x1).

Front

What does a histogram represent in data analysis?

Back

A histogram represents the frequency distribution of a dataset.