The manager of an ice cream store is interested in examining the relationship between sales of ice cream (in gallons per day) and maximum temperature of the day. The vendor records the following data for a random sample of five days in the summer, where y is number of gallons of ice cream sold per day and x is maximum temperature, in degrees Fahrenheit, recorded for the day: The following summary information were computed: Find and interpret the correlation between maximum daily temperature and daily sales of ice cream.
S_yy = ______________
What is the correlation coefficient?
r = ______________
There is ______________ linear relationship between daily sales of ice cream and maximum daily temperature.

Question

The manager of an ice cream store is interested in examining the relationship between sales of ice cream (in gallons per day) and maximum temperature of the day. The vendor records the following data for a random sample of five days in the summer, where y is number of gallons of ice cream sold per day and x is maximum temperature, in degrees Fahrenheit, recorded for the day:

The following summary information were computed:

Find and interpret the correlation between maximum daily temperature and daily sales of ice cream.
S_yy = ______________
What is the correlation coefficient?
r = ______________
There is ______________ linear relationship between daily sales of ice cream and maximum daily temperature.

Quizplus · Accepted Answer

The Answer of The manager of an ice cream store is interested in examining the relationship between sales of ice cream (in gallons per day) and maximum temperature of the day. The vendor records the following data for a random sample of five days in the summer, where y is number of gallons of ice cream sold per day and x is maximum temperature, in degrees Fahrenheit, recorded for the day: The following summary information were computed: Find and interpret the correlation between maximum daily temperature and daily sales of ice cream. S_yy = ______________ What is the correlation coefficient? r = ______________ There is ______________ linear relationship between daily sales of ice cream and maximum daily temperature.

The Manager of an Ice Cream Store Is Interested in Examining