If our experiment had three groups (e.g., placebo, new drug #1, new drug #2), we might want to know whether the mean systolic blood pressure at baseline differed among the three groups? For this use ……….test

Related MCQs

• If our experiment had three groups (e.g., placebo, new drug #1, new drug #2), we might want to know whether the mean systolic blood pressure at baseline differed among the three groups?
• Is the mean systolic blood pressure (at baseline) for patients assigned to placebo different from the mean for patients assigned to the treatment group?
• Was there a significant change in systolic blood pressure between baseline and the sixmonth follow-up measurement in the treatment group?
• Systolic blood pressure is type of …………..data
• For comparison of more than two groups -------------test is used
• For comparison of two groups -------------test is used
• For comparison of more than two groups -------------test is used
• For comparison of two groups -------------test is used
• To check effectiveness of drug which test is used?
• In coin tossing experiment probability of getting head is