A researcher wants to know about the effect of building area on house prices on the slopes of Mount Slamet. The following is data from a survey of 10 samples regarding building area and house prices in the area. No 1 2 3 4 5 6 7 8 9 10 Building Area (square meter) 160 170 220 240 120 120 180 120 160 140 e. give the conclusion! House Prices (in million rupiah) 250 320 325 410 220 200 310 280 320 240 Question: a. Does the data above have a linear relationship pattern? Test it through the scatter plot! b. Make the regression equation and interpret the equation! c. How strong is the relationship between building area and house prices? d. By ignoring the classical assumption test, test the regression equation with a significance level of 5%!
A researcher wants to know about the effect of building area on house prices on the slopes of Mount Slamet. The following is data from a survey of 10 samples regarding building area and house prices in the area. No 1 2 3 4 5 6 7 8 9 10 Building Area (square meter) 160 170 220 240 120 120 180 120 160 140 e. give the conclusion! House Prices (in million rupiah) 250 320 325 410 220 200 310 280 320 240 Question: a. Does the data above have a linear relationship pattern? Test it through the scatter plot! b. Make the regression equation and interpret the equation! c. How strong is the relationship between building area and house prices? d. By ignoring the classical assumption test, test the regression equation with a significance level of 5%!
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 1GP
Related questions
Question
![A researcher wants to know about the effect of building area on house prices on the slopes
of Mount Slamet. The following is data from a survey of 10 samples regarding building
area and house prices in the area.
No
1
2
3
4
5
6
7
8
9
10
Building Area (square meter)
160
170
220
240
120
120
180
120
160
140
House Prices (in million rupiah)
250
320
325
410
220
200
310]
280
320
240
Question:
a. Does the data above have a linear relationship pattern? Test it through the scatter plot!
Make the regression equation and interpret the equation!
b.
c. How strong is the relationship between building area and house prices?
d. By ignoring the classical assumption test, test the regression equation with a
significance level of 5%!
e. give the conclusion!](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F6b232ef4-8f82-46f2-a66d-e7c86bab5d72%2F6eb72f39-a267-4910-b63f-99eb055a472b%2Fc5h25ka_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A researcher wants to know about the effect of building area on house prices on the slopes
of Mount Slamet. The following is data from a survey of 10 samples regarding building
area and house prices in the area.
No
1
2
3
4
5
6
7
8
9
10
Building Area (square meter)
160
170
220
240
120
120
180
120
160
140
House Prices (in million rupiah)
250
320
325
410
220
200
310]
280
320
240
Question:
a. Does the data above have a linear relationship pattern? Test it through the scatter plot!
Make the regression equation and interpret the equation!
b.
c. How strong is the relationship between building area and house prices?
d. By ignoring the classical assumption test, test the regression equation with a
significance level of 5%!
e. give the conclusion!
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