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(8points) The measurements of blood pressure on 8 female diabetics are given below. You can assume the distribution is approximately normal. ID Systolic Diastolic 1
- (8points) The measurements of blood pressure on 8 female diabetics are given below. You can assume the distribution is approximately normal.
ID Systolic Diastolic
1 109 73
2 119 80
3 119 74
4 129 82
5 132 90
6 131 100
7 117 95
8 148 100
- Construct a 95% confidence interval for the difference between mean systolic and diastolic blood pressure among female diabetics.
- Test the hypothesis that the difference between mean systolic and diastolic blood pressure is 40, with a two-sided alternative.
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