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Short Answer

Use the following information for questions:
The 25 item "Parenting Hassles Scale" asks parents questions about certain situations in their family. They are asked to rate these situations on (1) how often they occur (frequency), and (2) how much they bother them (intensity). The score system for the frequency was 0-4 points (0 = never, 4 = all the time) and for the intensity 1-5 (1 = not much at all, 5 = very much). If an item received a 0 (zero) for frequency, it automatically received a 0 (zero) for intensity. The two variables, frequency and intensity, were formed by taking the total of the corresponding scores from the two rating scales across the various situations. In a scatterplot, these two variables showed an approximate linear relationship. They were then used to run a linear regression to predict intensity based on frequency.

-What is an estimate for the average intensity score for parents who score 33 on the frequency scale?