The following table present the size in square meters of a 3-bedroom house and lot and selling price in millions pesos for a sample of 8 houses in a subdivision in Metro Manila. Find the correlation coefficient. O A. 0.9784 O B. 0.9874 O C. 0.9724 O D.0.9804 size 180 200 230 235 250 260 280 300 Price 2.9 3.5 4.4 4.8 4.85 5.25 6.4 7.2

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section4.5: Correlation And Causation
Problem 23PFA
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Question

1. see picture
2. (see picture for data) Find the significant two-tailed.
A. 3.97x10-6 B. 5.97x10-6 C. 4.97x10-6 D. 4.27x10-6
3. (see picture for data) What is the size if the price is 6 millions?
A. 270 B. 271 C. 272 D. 273

QUESTION 31
The following table present the size in square meters of a 3-bedroom house and lot and selling price in
millions pesos for a sample of 8 houses in a subdivision in Metro Manila.
Find the correlation coefficient.
O A. 0.9784
O B. 0.9874
O C. 0.9724
O D. 0.9804
size
180
200
230
235
250
260
280
300
Price
2.9
3.5
4.4
4.8
4.85
5.25
6.4
7.2
Transcribed Image Text:QUESTION 31 The following table present the size in square meters of a 3-bedroom house and lot and selling price in millions pesos for a sample of 8 houses in a subdivision in Metro Manila. Find the correlation coefficient. O A. 0.9784 O B. 0.9874 O C. 0.9724 O D. 0.9804 size 180 200 230 235 250 260 280 300 Price 2.9 3.5 4.4 4.8 4.85 5.25 6.4 7.2
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