After collecting n = 20 data points, suppose you computed r the value of r is significant or not. -0.85. Using the critical values table below, determine if df CV (+ and 0.997 0.950 0.878 0.811 0.754 0.707 0.666 0.632 0.602 0.576 df CV (+ and - dfCV (+ and -) df 40 50 60 70 80 90 100 CV (+ and -) 0.304 0.273 0.250 0.232 0.217 0.205 0.195 0.555 0.532 0.514 0.497 0.482 0.468 0.456 0.444 0.433 0.423 0.413 0.404 0.396 0.388 0.381 0.374 0.367 0.361 0.355 0.349 2 3 4 23 24 25 26 27 28 29 30 13 15 16 17 18 19 20 10 Select the correct answer below: O r is significant because it is between the positive and negative critical values r is not significant because it is between the positive and negative critical values.

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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r is significant because it is between the positive and negative critical values.
 
r is not significant because it is between the positive and negative critical values.
 
r is significant because it is not between the positive and negative critical values.
 
r is not significant because it is not between the positive and negative critical values.
After collecting n = 20 data points, suppose you computed r
the value of r is significant or not.
-0.85. Using the critical values table below, determine if
df CV (+ and
0.997
0.950
0.878
0.811
0.754
0.707
0.666
0.632
0.602
0.576
df CV (+ and - dfCV (+ and -)
df
40
50
60
70
80
90
100
CV (+ and -)
0.304
0.273
0.250
0.232
0.217
0.205
0.195
0.555
0.532
0.514
0.497
0.482
0.468
0.456
0.444
0.433
0.423
0.413
0.404
0.396
0.388
0.381
0.374
0.367
0.361
0.355
0.349
2
3
4
23
24
25
26
27
28
29
30
13
15
16
17
18
19
20
10
Select the correct answer below:
O
r is significant because it is between the positive and negative critical values
r is not significant because it is between the positive and negative critical values.
Transcribed Image Text:After collecting n = 20 data points, suppose you computed r the value of r is significant or not. -0.85. Using the critical values table below, determine if df CV (+ and 0.997 0.950 0.878 0.811 0.754 0.707 0.666 0.632 0.602 0.576 df CV (+ and - dfCV (+ and -) df 40 50 60 70 80 90 100 CV (+ and -) 0.304 0.273 0.250 0.232 0.217 0.205 0.195 0.555 0.532 0.514 0.497 0.482 0.468 0.456 0.444 0.433 0.423 0.413 0.404 0.396 0.388 0.381 0.374 0.367 0.361 0.355 0.349 2 3 4 23 24 25 26 27 28 29 30 13 15 16 17 18 19 20 10 Select the correct answer below: O r is significant because it is between the positive and negative critical values r is not significant because it is between the positive and negative critical values.
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