Which "Message Card" Would Be MOST Effective in Influencing Hotel

question 62

Multiple Choice

Which "message card" would be MOST effective in influencing hotel guests to reuse their bathroom towels?

• A)"Seventy-five percent of our guests use their towels more than once."
• B)"Reusing your towel is friendly to the environment."
• C)"Reusing your towel helps management keep room costs down."
• D)"Reusing your towel saves 50 gallons of water."

---

Definitions:

Price Per Barrel

The cost of a barrel of goods, commonly used in reference to crude oil prices in the commodities market.

Outlier

An observation in a dataset that is distant from other observations such that it appears to deviate markedly from other members of the sample.

Autocorrelation

The correlation of a signal with a delayed copy of itself as a function of delay.

Regression Assumption

The underlying assumptions required for regression analysis, including linearity, independence, homoscedasticity, and normality of residuals.