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Problem One: The manager of a catering company is using the number of people in the party to predict the cost of the drinks that are required for the event. The following are the data for 12 recently catered events:
Event
Number of People
Cost of Drinks
1
12
24
2
14
30
3
15
36
4
18
38
5
20
65
6
16
44
7
8
13
9
39
10
19
76
11
80
22
85
Complete the calculations below using this data. Show all of your work and clearly label each of your calculations.
Problem Two:
You are a real estate agent and you are trying to predict home prices for your clients that want to list their house for sale. You have a very small city without much data. You will need to use the data that you have available for the past year on homes that have been sold.
Bedrooms
Square Footage
Bathrooms
Price
1500
125,000
1800
148,000
4000
250,000
2100
160,000
2300
240,000
3800
245,000
1900
155,000
Conduct a multiple regression analysis to predict home prices. In your analysis complete the following:
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