This Question: 1 pt 12 of 20 (0 complete) This Quiz: 20 pts possiblese In a...
Homework: HOMEWORK # 5 Score: 0 of 1 pt 8.3.15-T Save 29 of 32 (15 complete) ▼ Hw Score: 43.44%, 13.9 of 32 pts EQuestion Help In a test of the effectiveness of garic for lowering cholesterol, 36 subjects were treated with raw garlic. Cholesterol levels were measured before and after the treatment. The changes (before minus afte) in their levels of LDL cholesterol (in mg/dL) have a mean of 0.4 and a standard deviation of 23.5. Use a 0.05...
In a test of the effectiveness of garlic for lowering cholesterol, 36 subjects were treated with raw garlic. Cholesterol levels were measured before and after the treatment. The changes (before minus after) in their levels of LDL cholesterol (in mg/dL) have a mean of 0.6 and a standard deviation of 1.83. Use a 0.01 significance level to test the claim that with garlic treatment, the mean change in LDL cholesterol is greater than 0. What do the results suggest about the...
In a test of the effectiveness of garlic for lowering cholesterol, 36 subjects were treated with raw garlic. Cholesterol levels were measured before and after the treatment. The changes (before minus after) in their levels of LDL cholesterol (in mg/dL) have a mean of 0.6 and a standard deviation of 23.5. Use a 0.05 significance level to test the claim that with garlic treatment, the mean change in LDL cholesterol is greater than 0. What do the results suggest about...
In a test of the effectiveness of garlic for lowering cholesterol, 36 subjects were treated with raw garlic. Cholesterol levels were measured before and after the treatment. The changes (before minus after) in their levels of LDL cholesterol (in mg/dL) have a mean of 0.7 and a standard deviation of 18.2. Use a 0.10 significance level to test the claim that with garlic treatment, the mean change in LDL cholesterol is greater than 0. What do the results suggest about...
Question Help In a test of the effectiveness of garlic for lowering cholesterol, 49 subjects were treated with raw garlic. Cholesterol levels were measured before and after the treatment. The changes (before minus after) in their levels of LDL cholesterol (in mg/dL) have a mean of 0.8 and a standard deviation of 24.3. Use a 0.10 significance level to test the claim that with garlic treatment, the mean change in LDL cholesterol is greater than 0. What do the results...
In a test of the effectiveness of garlic for lowering cholesterol, 49 subjects were treated with raw garlic. Cholesterol levels were measured before and after the treatment. The changes (before minus after) in their levels of LDL cholesterol (in mg/dL) have a mean of 0.2 and a standard deviation of 2.08. Use a 0.01 significance level to test the claim that with garlic treatment, the mean change in LDL cholesterol is greater than0. What do the results suggest about the...
can you find the test statistic and p value please? In a test of the effectiveness of garlic for lowering cholesterol, 61 subjects were treated with raw gari. Cholesterol levels were measured before and ster the treatment. The changes before minus ather) in their levels of LDL cholesterol (in mg/dL) have a mean of 0.4 and a standard deviation of 232 Use a 0.05 significance level to test the claim that with garlic treatment, the mean change in LDL cholesterol...
In a test of the effectiveness of garlic for lowering cholesterol, 81 subjects were treated with raw garlic Cholesterol levels were measured before and after the treatment. The changes (before minus after) in their levels of LDL cholesterol (in mg/dL) have a mean of 0.7 and a standard deviation of 24.8. Use a 0.05 significance level to test the claim that with garlic treatment, the mean change in LDL cholesterol is greater than 0. What do the results suggest about...
Can someone explain to me how to get the p-value using a TI-84 calculator? I’m so lost. Thanks! Homework: HW 8.3 Testing a claim about Population Mean Score: 0.83 of 1 pt 11 of 16 (16 complete) ▼ Hw Score: 98.07%, 15.69 of 16 pt & 8.3.15-T Question Help levels were measured before and after the In a test of the effe treatment. The changes (before minus after) in their levels of LDL cholesterol (in mg/dL) have a mean of...
In a test of the effectiveness of garlic for lowering cholesterol, 45 subjects were treated with garlic in a processed tablet form. Cholesterol levels were measured before and after the treatment. The changes (before-after) in their levels of LDL cholesterol (in mg/dL) have a mean of 3.6 and a standard deviation of 19.6. Construct a 95% confidence interval estimate of the mean net change in LDL cholesterol after the garlic treatment What does the confidence interval suggest about the effectiveness...