The following results represent a monthly income of 15 Omani riyals and an average monthly phone bill per person, study the data well and then answer the questions that follow.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
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Chapter4: Equations Of Linear Functions
Section4.5: Correlation And Causation
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Please help me .. answer my Question , I don't want to quote or plagiarize, don't use your handwriting just use MS Word .

Note : R = 20
1. The following results represent a monthly income of 15 Omani riyals and an average monthly
phone bill per person, study the data well and then answer the questions that follow.
Monthly
income
920
650
1700
900
690
400
1350
890
480
1500
1200
960
700
460
850
+
+
+
+
+
R.
R
R
R
R.
R
R
R.
R
R
32
20
55
30
25
10
38
30
15
40
35
32
18
12
25
The bill
+
+
+
+
+
+
+
+
+
+
+
R
R
R
R
R
R.
R.
R
a- What is the bonding factor and what its uses are and what are its uses in general
applications.
b- Calculate the correlation factor for the relationship between monthly income and phone bill.
c- Using the Excel program, Draw spread points between monthly income and phone bill
(screenshot).
d- Comment on the results.
+
R.
+.
+
뜨
Transcribed Image Text:Note : R = 20 1. The following results represent a monthly income of 15 Omani riyals and an average monthly phone bill per person, study the data well and then answer the questions that follow. Monthly income 920 650 1700 900 690 400 1350 890 480 1500 1200 960 700 460 850 + + + + + R. R R R R. R R R. R R 32 20 55 30 25 10 38 30 15 40 35 32 18 12 25 The bill + + + + + + + + + + + R R R R R R. R. R a- What is the bonding factor and what its uses are and what are its uses in general applications. b- Calculate the correlation factor for the relationship between monthly income and phone bill. c- Using the Excel program, Draw spread points between monthly income and phone bill (screenshot). d- Comment on the results. + R. +. + 뜨
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