7. Six people were tested for a diet plan for weight reduction. The following table shows the original weight and weight lost by them before and after the diet. Test at 1% level of significance for reduction in their average weight after the diet. Before 65 84 74 After 60 76 69 87 82 94 85 69 62

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7. Six people were tested for a diet plan for weight reduction. The following table shows the
original weight and weight lost by them before and after the diet. Test at 1% level of significance
for reduction in their average weight after the diet.
Before
65
84
74
After
60
76
69
87
82
94
85
69
62
Transcribed Image Text:7. Six people were tested for a diet plan for weight reduction. The following table shows the original weight and weight lost by them before and after the diet. Test at 1% level of significance for reduction in their average weight after the diet. Before 65 84 74 After 60 76 69 87 82 94 85 69 62
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