with a chest size of 63 inches. Is the result close to the actual weight of 462 pounds? Use a significance level of 0.05. Chest size (inches) Weight (pounds) 58 50 65 59 59 48 414 312 499 450 456 260 Click the icon to view the critical values of the Pearson correlation coefficient r. What is the regression equation? y =+x (Round to one decimal place as needed.) What is the best predicted weight of a bear with a chest size of 63 inches? The best predicted weight for a bear with a chest size of 63 inches is pounds. (Round to one decimal place as needed.) Is the result close to the actual weight of 462 pounds? O A. This result is exactly the same as the actual weight of the bear. O B. This result is close to the actual weight of the bear. O C. This result is not very close to the actual weight of the bear. OD This result is very close to the actual weight of the bear.

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
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Question
er 10
Critical values of the pearson correlation coefficient r
e and w
s. Is the
bes
Critical Values of the Pearson Correlation Coefficient r
a = 0.05
NOTE: To test Ho: p= 0
against H,: p#0, reject Ho
if the absolute value of r is
greater than the critical
value in the table.
a = 0.01
58
4
0.950
0.990
414
0.878
0.959
ne critic
6
0.811
0.917
7
0.754
0.875
8.
0.707
0.834
tion?
0.666
0.798
10
0.632
0.765
e decima
11
0.602
0.735
12
0.576
0.708
veight of
13
0.553
0.684
14
0.532
0.661
or a bea
15
0.514
0.641
ce as nee
16
0.497
0.623
tual weig
17
0.482
0.606
18
0.468
0.590
19
0.456
0.575
y the sar
20
0.444
0.561
to the ad
25
0.396
0.505
30
0.361
0.463
ery close
35
0.335
0.430
close to th
0 312
0 402
Print
Done
Transcribed Image Text:er 10 Critical values of the pearson correlation coefficient r e and w s. Is the bes Critical Values of the Pearson Correlation Coefficient r a = 0.05 NOTE: To test Ho: p= 0 against H,: p#0, reject Ho if the absolute value of r is greater than the critical value in the table. a = 0.01 58 4 0.950 0.990 414 0.878 0.959 ne critic 6 0.811 0.917 7 0.754 0.875 8. 0.707 0.834 tion? 0.666 0.798 10 0.632 0.765 e decima 11 0.602 0.735 12 0.576 0.708 veight of 13 0.553 0.684 14 0.532 0.661 or a bea 15 0.514 0.641 ce as nee 16 0.497 0.623 tual weig 17 0.482 0.606 18 0.468 0.590 19 0.456 0.575 y the sar 20 0.444 0.561 to the ad 25 0.396 0.505 30 0.361 0.463 ery close 35 0.335 0.430 close to th 0 312 0 402 Print Done
The data show the chest size and weight of several bears. Find the regression equation, letting chest size be the independent (x) variable. Then find the best predicted weight of a bear
with a chest size of 63 inches. Is the result close to the actual weight of 462 pounds? Use a significance level of 0.05.
Chest size (inches)
Weight (pounds)
58
50
65
59
59
48
414
312
499
450
456
260
Click the icon to view the critical values of the Pearson correlation coefficient r.
What is the regression equation?
y =+x (Round to one decimal place as needed.)
What is the best predicted weight of a bear with a chest size of 63 inches?
The best predicted weight for a bear with a chest size of 63 inches is pounds.
(Round to one decimal place as needed.)
Is the result close to the actual weight of 462 pounds?
O A. This result is exactly the same as the actual weight of the bear.
O B. This result is close to the actual weight of the bear.
OC. This result is not very close to the actual weight of the bear.
O D. This result is very close to the actual weight of the bear.
Transcribed Image Text:The data show the chest size and weight of several bears. Find the regression equation, letting chest size be the independent (x) variable. Then find the best predicted weight of a bear with a chest size of 63 inches. Is the result close to the actual weight of 462 pounds? Use a significance level of 0.05. Chest size (inches) Weight (pounds) 58 50 65 59 59 48 414 312 499 450 456 260 Click the icon to view the critical values of the Pearson correlation coefficient r. What is the regression equation? y =+x (Round to one decimal place as needed.) What is the best predicted weight of a bear with a chest size of 63 inches? The best predicted weight for a bear with a chest size of 63 inches is pounds. (Round to one decimal place as needed.) Is the result close to the actual weight of 462 pounds? O A. This result is exactly the same as the actual weight of the bear. O B. This result is close to the actual weight of the bear. OC. This result is not very close to the actual weight of the bear. O D. This result is very close to the actual weight of the bear.
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