The bad debt ratio for a financial institution is defined to be the dollar value of loans defaulted divided by the total dollar value of all loans made. Suppose that a random sample of sixty-five banks in Illinois is selected and that their bad debt ratios (recorded as a percentage) are presented in the sample. Banking officials claim that the mean bad debt ratio for all Midwestern banks is 3.5 percent and that the mean bad debt ratio for Illinois banks is higher. What is the null hypothesis? What is the t-value? bank Bad Debt Ratio 1 3.38 2 5.15 3 4.63 4 9.69 5 8.32 6 3.58 7 5.9 8 7.33 9 6.28 10 6.87 11 3.93 12 5.76 13 3.98 14 3.66 15 7.46 16 5.59 17 6.39 18 6.49 19 2.31 20 7.84 21 9.2 22 4.64 23 5.38 24 4.23 25 7.12 26 3.48 27 2.87 28 4.59 29 7.43 30 8.34 31 5.15 32 5.84 33 4.95 34 5.6 35 7.52 36 5.23 37 7.88 38 8.86 39 4.42 40 6.64 41 9.25 42 6.53 43 5.35 44 6.04 45 5.19 46 2.87 47 2.91 48 1.77 49 2.34 50 4.22 51 3.2 52 3.14 53 2.86 54 4.05 55 2.01 56 3.42 57 4.38 58 3.1 59 1.76 60 3.16 61 4.06 62 4.21 63 2.16 64 2.76 65 2.46
The bad debt ratio for a financial institution is defined to be the dollar value of loans defaulted divided by the total dollar value of all loans made. Suppose that a random sample of sixty-five banks in Illinois is selected and that their bad debt ratios (recorded as a percentage) are presented in the sample. Banking officials claim that the mean bad debt ratio for all Midwestern banks is 3.5 percent and that the mean bad debt ratio for Illinois banks is higher. What is the null hypothesis? What is the t-value? bank Bad Debt Ratio 1 3.38 2 5.15 3 4.63 4 9.69 5 8.32 6 3.58 7 5.9 8 7.33 9 6.28 10 6.87 11 3.93 12 5.76 13 3.98 14 3.66 15 7.46 16 5.59 17 6.39 18 6.49 19 2.31 20 7.84 21 9.2 22 4.64 23 5.38 24 4.23 25 7.12 26 3.48 27 2.87 28 4.59 29 7.43 30 8.34 31 5.15 32 5.84 33 4.95 34 5.6 35 7.52 36 5.23 37 7.88 38 8.86 39 4.42 40 6.64 41 9.25 42 6.53 43 5.35 44 6.04 45 5.19 46 2.87 47 2.91 48 1.77 49 2.34 50 4.22 51 3.2 52 3.14 53 2.86 54 4.05 55 2.01 56 3.42 57 4.38 58 3.1 59 1.76 60 3.16 61 4.06 62 4.21 63 2.16 64 2.76 65 2.46
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section11.4: Collecting Data
Problem 2E
Related questions
Question
The bad debt ratio for a financial institution is defined to be the dollar value of loans defaulted divided by the total dollar value of all loans made. Suppose that a random sample of sixty-five banks in Illinois is selected and that their bad debt ratios (recorded as a percentage) are presented in the sample.
Banking officials claim that the
bank | Bad Debt Ratio |
1 | 3.38 |
2 | 5.15 |
3 | 4.63 |
4 | 9.69 |
5 | 8.32 |
6 | 3.58 |
7 | 5.9 |
8 | 7.33 |
9 | 6.28 |
10 | 6.87 |
11 | 3.93 |
12 | 5.76 |
13 | 3.98 |
14 | 3.66 |
15 | 7.46 |
16 | 5.59 |
17 | 6.39 |
18 | 6.49 |
19 | 2.31 |
20 | 7.84 |
21 | 9.2 |
22 | 4.64 |
23 | 5.38 |
24 | 4.23 |
25 | 7.12 |
26 | 3.48 |
27 | 2.87 |
28 | 4.59 |
29 | 7.43 |
30 | 8.34 |
31 | 5.15 |
32 | 5.84 |
33 | 4.95 |
34 | 5.6 |
35 | 7.52 |
36 | 5.23 |
37 | 7.88 |
38 | 8.86 |
39 | 4.42 |
40 | 6.64 |
41 | 9.25 |
42 | 6.53 |
43 | 5.35 |
44 | 6.04 |
45 | 5.19 |
46 | 2.87 |
47 | 2.91 |
48 | 1.77 |
49 | 2.34 |
50 | 4.22 |
51 | 3.2 |
52 | 3.14 |
53 | 2.86 |
54 | 4.05 |
55 | 2.01 |
56 | 3.42 |
57 | 4.38 |
58 | 3.1 |
59 | 1.76 |
60 | 3.16 |
61 | 4.06 |
62 | 4.21 |
63 | 2.16 |
64 | 2.76 |
65 | 2.46 |
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
Recommended textbooks for you
Holt Mcdougal Larson Pre-algebra: Student Edition…
Algebra
ISBN:
9780547587776
Author:
HOLT MCDOUGAL
Publisher:
HOLT MCDOUGAL
Calculus For The Life Sciences
Calculus
ISBN:
9780321964038
Author:
GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:
Pearson Addison Wesley,
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill
Holt Mcdougal Larson Pre-algebra: Student Edition…
Algebra
ISBN:
9780547587776
Author:
HOLT MCDOUGAL
Publisher:
HOLT MCDOUGAL
Calculus For The Life Sciences
Calculus
ISBN:
9780321964038
Author:
GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:
Pearson Addison Wesley,
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill
College Algebra (MindTap Course List)
Algebra
ISBN:
9781305652231
Author:
R. David Gustafson, Jeff Hughes
Publisher:
Cengage Learning