K For the accompanying data set, (a) draw a scatter diagram of the data, (b) compute the correlation coefficient, and (c) determine whether there is a linear relation between x and y. Click the icon to view the data set. Click the icon to view the critical values table. (a) Draw a scatter diagram of the data. Choose the correct graph below. O A. Ay 10- 0+ 10 B. Aу 10- *** 0- C. Ау 10+ 0- 0 10 Q D. Aу 10- 0- 0

Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015
1st Edition
ISBN:9781680331141
Author:HOUGHTON MIFFLIN HARCOURT
Publisher:HOUGHTON MIFFLIN HARCOURT
Chapter9: Solving Quadratic Functions
Section: Chapter Questions
Problem 4CA
icon
Related questions
Question
2:18
(a) Draw a scatter diagram of the data. Choose the correct graph below.
K
For the accompanying data set, (a) draw a scatter diagram of the data, (b) compute the correlation coefficient, and (c)
determine whether there is a linear relation between x and y.
Click the icon to view the data set.
Click the icon to view the critical values table.
O A.
Ау
10-
0-
0
10
|||
B.
=
Ay
Print
10-
0-
0
Critical Values for Correlation Coefficient
critical values for the correlation coefficient
n
3
0.997
4 0.950
5 0.878
6 0.811
7 0.754
8
0.707
9 0.666
10 0.632
11 0.602
12 0.576
13 0.553
14 0.532
15 0.514
16 0.497
17 0.482
18 0.468
19 0.456
20 0.444
21 0.433
22 0.423
10
23 0.413
24 0.404
25 0.396
26 0.388
27 0.381
28 0.374
29 0.367
30 0.361
Q
Done
C.
O
Ay
10+
10
Vo) 1
LTE2.II 4G
I
X
O D.
Ay
45%
10+
10
Transcribed Image Text:2:18 (a) Draw a scatter diagram of the data. Choose the correct graph below. K For the accompanying data set, (a) draw a scatter diagram of the data, (b) compute the correlation coefficient, and (c) determine whether there is a linear relation between x and y. Click the icon to view the data set. Click the icon to view the critical values table. O A. Ау 10- 0- 0 10 ||| B. = Ay Print 10- 0- 0 Critical Values for Correlation Coefficient critical values for the correlation coefficient n 3 0.997 4 0.950 5 0.878 6 0.811 7 0.754 8 0.707 9 0.666 10 0.632 11 0.602 12 0.576 13 0.553 14 0.532 15 0.514 16 0.497 17 0.482 18 0.468 19 0.456 20 0.444 21 0.433 22 0.423 10 23 0.413 24 0.404 25 0.396 26 0.388 27 0.381 28 0.374 29 0.367 30 0.361 Q Done C. O Ay 10+ 10 Vo) 1 LTE2.II 4G I X O D. Ay 45% 10+ 10
Data set
X
y
7
8
6
2
6
6
7
9
9
5
D
Transcribed Image Text:Data set X y 7 8 6 2 6 6 7 9 9 5 D
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