Question: table {mso-displayed-decimal-separator:.; mso-displayed-thousand-separator:,;} tr {mso-height-source:auto;} col {mso-width-source:auto;} td {padding-top:1px; padding-right:1px; padding-left:1px; mso-ignore:padding; color:black; font-size:11.0pt; font-weight:400; font-style:normal; text-decoration:none; font-family:Calibri, sans-serif; mso-font-charset:0; text-align:general; vertical-align:bottom; border:none; white-space:nowrap; mso-rotate:0;}

table {mso-displayed-decimal-separator:"\."; mso-displayed-thousand-separator:"\,";} tr {mso-height-source:auto;} col {mso-width-source:auto;} td {padding-top:1px; padding-right:1px; padding-left:1px; mso-ignore:padding; color:black; font-size:11.0pt; font-weight:400; font-style:normal; text-decoration:none; font-family:Calibri, sans-serif; mso-font-charset:0; text-align:general; vertical-align:bottom; border:none; white-space:nowrap; mso-rotate:0;}

52240.80128
59549.85852
17158.70189
41051.11767
34997.02492
40217.86027
41149.81724
23858.30474
-10901.04698
9478.158623
38861.76958
48642.96667
17612.57279
21970.54496
49967.84301
56065.25318
66358.12648
-3669.430457
28470.49452
8429.293137
50994.25859
41086.73448
42534.89021
65431.4639
46748.09112
35837.47682
83593.13966
-449.69333
16218.39332
45446.38233
24715.02187
27994.27007
3716.162478
32921.02594
62894.91521
26011.4669
78582.75714
43750.46093
30965.72185
39258.77267
66307.50143
-2547.843334
51182.01803
54248.75513
46491.19482
59059.94209
21032.3689
38235.14484
9624.782714
15955.73001
27036.60653
52885.41456
18244.79121
16401.2672
35723.08704
53601.29891
27387.82643
11399.94777
19678.01967
67733.57773
28479.77404
31378.49513
11509.53724
16245.9887
76056.95909
26230.76424
54878.00721
47441.33798
63812.75035
35791.36292
61101.6686
21829.67651
24512.41149
52335.63397
46590.29283

A bank has a policy that the proportion of loans made to people with more than $50,000 in debt should not be more than 0.15. The bank checks a randomly chosen sample of 75 customer's debt amounts to determine if the proportion is more than 0.15 at a significance level of 0.05.

Since the p-value is less or greater than the significance level 0.05, the null hypothesis is rejected or failed to reject?

Sufficient or insufficient evidence exists that the proportion of loans to people with more than $50,000 in debt is more than 0.15.

.

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!