There is a significant relationship between the data sets at the 55% significance level. There is Ya signiticant relationship between the cata sets at the 1% significance level.
There is a significant relationship between the data sets at the 55% significance level. There is Ya signiticant relationship between the cata sets at the 1% significance level.
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter3: Multi-step Equations And Inequalities
Section: Chapter Questions
Problem 14PTTS
Related questions
Topic Video
Question
Just need help with part 2 and 3 please and thank you!
![Part 2 of 3
Test the significance of r at the 5% level and at the 1% level.
TABLE 12-4 Significant Values for the Correlation Coefficient
Sample Size
5%
1%
Sample Size
5%
1%
4.
950
990
17
482
606
878
959
18
468
590
6.
.811
917
19
456
575
754
.875
20
444
561
.707
.834
21
433
549
.666
.798
22
423
537
10
632
.765
23
412
526
11
602
.735
24
403
515
12
576
708
25
396
505
13
553
.684
30
361
463
14
532
.661
40
312
402
15
514
.641
60
254
330
16
497
.623
120
179
234
There is
a significant relationship between the data sets at the 5% significance level.
There is
a significant relationship between the data sets at the 1% significance level.
Part: 2/3
Part 3 of 3
Describe the nature of the relationship if one exists.
There is (Choose one)
v relationship between the two data sets.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F296e6648-8074-42ac-9f78-c9b85247a36d%2F98a88bc9-f079-4bd4-924d-7b35d0fac084%2Fd86tjv_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Part 2 of 3
Test the significance of r at the 5% level and at the 1% level.
TABLE 12-4 Significant Values for the Correlation Coefficient
Sample Size
5%
1%
Sample Size
5%
1%
4.
950
990
17
482
606
878
959
18
468
590
6.
.811
917
19
456
575
754
.875
20
444
561
.707
.834
21
433
549
.666
.798
22
423
537
10
632
.765
23
412
526
11
602
.735
24
403
515
12
576
708
25
396
505
13
553
.684
30
361
463
14
532
.661
40
312
402
15
514
.641
60
254
330
16
497
.623
120
179
234
There is
a significant relationship between the data sets at the 5% significance level.
There is
a significant relationship between the data sets at the 1% significance level.
Part: 2/3
Part 3 of 3
Describe the nature of the relationship if one exists.
There is (Choose one)
v relationship between the two data sets.
![The data represent the helghts in feet and the number of stores of the tallest buildings in a city.
Height, X
520 458 S16 833
497
239
414 527 705
Stories, V
34
29
54
58
32
20
27
33
45
Scatter Plot for the Helights (in Feet) and Number of Stories of the Buildings
Part: 0/3
Part 1 of 3
Find the value for 7. Round your answer to at least three decimal places.
720,986
Part: 1/3
Part 2 of 3
Test the significance of 7 at the 5% level and at the 1% level.
TABLE 12-4 Significant Values for the Correlation Coefficient
5%
Sample Size
4.
Sample Size
17
140
950
990
482
606
5
878
959
18
468
590
811
917
19
456
575
754
875
444
561
8
707
834
433
549
9
666
798
423
537
10
632
765
23
412
526
11
602
735
24
403
515
12
576
708
25
396
505
13
.553
.684
30
361
463
14
532
661
40
312
254
179
400
15
514
.641
60
330
16
497
623
120
234
There is
a significant relationship between the data sets at the 5%6 significance level.
There is
a signiticant relationship between the cata sets at the 1%% significance level.
Part: 2/3](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F296e6648-8074-42ac-9f78-c9b85247a36d%2F98a88bc9-f079-4bd4-924d-7b35d0fac084%2F6iqu0ml_processed.jpeg&w=3840&q=75)
Transcribed Image Text:The data represent the helghts in feet and the number of stores of the tallest buildings in a city.
Height, X
520 458 S16 833
497
239
414 527 705
Stories, V
34
29
54
58
32
20
27
33
45
Scatter Plot for the Helights (in Feet) and Number of Stories of the Buildings
Part: 0/3
Part 1 of 3
Find the value for 7. Round your answer to at least three decimal places.
720,986
Part: 1/3
Part 2 of 3
Test the significance of 7 at the 5% level and at the 1% level.
TABLE 12-4 Significant Values for the Correlation Coefficient
5%
Sample Size
4.
Sample Size
17
140
950
990
482
606
5
878
959
18
468
590
811
917
19
456
575
754
875
444
561
8
707
834
433
549
9
666
798
423
537
10
632
765
23
412
526
11
602
735
24
403
515
12
576
708
25
396
505
13
.553
.684
30
361
463
14
532
661
40
312
254
179
400
15
514
.641
60
330
16
497
623
120
234
There is
a significant relationship between the data sets at the 5%6 significance level.
There is
a signiticant relationship between the cata sets at the 1%% significance level.
Part: 2/3
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