data_sleep_beauty {esci}

Sleep Beauty - Ch11 - for End-of-Chapter Exercise 11.6

Description

Is there really such a thing as beauty sleep? To investigate, researchers decided to examine the extent to which sleep relates to attractiveness. Each of 70 college students self-reported the amount of sleep they had the night before. In addition, a photograph was taken of each participant and rated for attractiveness on a scale from 1 to 10 by two judges of the opposite gender. The average rating score was used. You can download this data set (Sleep Beauty) from the book website.

Usage

data_sleep_beauty

Format

data_sleep_beauty

A data frame with 70 rows and 2 columns:

Sleep (hours)

numeric

Rated_Attractiveness

numeric