Scenario: The researcher collected the set of information to see whether usage of cer- tain drug triggers high blood pressure. The table below shows drug use information for 10 people which are not...

8) Do you think if it is correct that the researcher just by taking blood pressure differences
between the people who took and who didn’t take the drug conclude that the drug use triggers high blood pressure?

Extracted text: Scenario: The researcher collected the set of information to see whether usage of cer- tain drug triggers high blood pressure. The table below shows drug use information for 10 people which are not randomly picked people. Refer to the following table for the following questions: PEOPLE DRUG BLOOD PRESSURE EDUCATION GENDER PERSON I PERSON 2 YES 93 UNIVERSITY FEMALE NO 90 UNIVERSITY FEMALE PERSON 3 YES 92 HIGH SCHOOL FEMALE PERSON 4 YES 94 SECONDARY MALE PERSON 5 NO 90 HIGH SCHOOL FEMALE PERSON 6 YES 105 SECONDARY MALE PERSON 7 NO 85 SECONDARY MALE PERSON 8 NO 98 SECONDARY MALE PERSON 9 YES 105 UNIVERSITY MALE PERSON 10 NO 95 UNIVERSITY MALE