ALG C&C_PRAC_EOC Review_12.2

Front

What is the best measure of center for a skewed distribution?

Back

The median is the best measure of center for a skewed distribution.

Front

How do you calculate the area of a triangle with given vertices?

Back

Use the formula: Area = 1/2 * base * height.

Front

What does the slope in a linear regression equation represent?

Back

The slope represents the rate of change of the dependent variable with respect to the independent variable.

Front

How do you find the direct distance between two points on a coordinate plane?

Back

Front

What tool can be used to find summary statistics?

Back

Desmos can be used to find summary statistics.

Front

What is the mean of a data set?

Back

The mean is the average of all data points, calculated by dividing the sum of the data points by the number of points.

Front

What is the median of a data set?

Back

The median is the middle value when the data points are arranged in ascending order.

Front

What is an outlier in a data set?

Back

An outlier is a data point that is significantly different from the other data points in the set.

Front

What does it mean if a distribution is symmetric?

Back

A symmetric distribution has a mirror image on either side of its center.

Front

How do you interpret the y-intercept in a linear regression equation?

Back

The y-intercept represents the value of the dependent variable when the independent variable is zero.