The following table shows the hot dogs bought from a street vendor over the course of eight
Fantastic news! We've Found the answer you've been seeking!
Question:
The following table shows the hot dogs bought from a street vendor over the course of eight days ("Demand"). Also shown is the temperature for each day in degrees Celsius. Complete parts a and b below.
| Temperature(C) | 21 | 10 | 24 | 18 | 9 | 13 | 17 | 23 | |
|---|---|---|---|---|---|---|---|---|---|
| Demand | 45 | 31 | 34 | 38 | 19 | 25 | 43 | 33 |
a. Calculate the slope and y-intercept for the linear regression equation for these data.
y= ? + ? x
(Round to two decimal places as needed.)
b. Predict the demand for hot dogs on a day with a temperature of 11C.
The predicted demand for hot dogs on a day with a temperature of 11C is enter your response here.
(Round to the nearest integer as needed.)
Expert Answer:
Posted Date:
