AP Stats Interpretations

The predicted value for (y) when (x=___) is (residual) from the actual value of (actual y) when (x=___).

For each additional (x), the (y) is predicted to (slope in context).

On average, the predicted values deviate from the actual values by (standard deviation as a percent). When using the LSRL to predict (x) from (y) we will typically be off by (standard deviation as a percent).

(r² value as a percent) of the variation in (y) is accounted for by the LSRL relating (x) to (y).

For samples of size n, the typical deviation of a sample slope from the population (true) slope is estimated to be (Standard Error)

If there were many many trials conducted, you would be expected to result with (mean of discrete variable)

The average number of (sample) is (mean)

On average, an individual will vary from the (mean) by about (standard deviation)