In: Statistics and Probability
The following linear regression model can be used to predict ticket sales at a popular water park (the correlation is significant).
Ticket sales per hour = -631.25 + 11.25(current temperature in °F)
Choose the statement that best reflects the meaning of the slope in this context.
Group of answer choices
The slope is slippery.
The slope tells us that a one degree increase in temperature is associated with an average increase in ticket sales of 11.25 tickets.
The slope tells us that if ticket sales are decreasing there must have been a drop in temperature.
The slope tells us that high temperatures are causing more people to buy tickets to the water park.