In a study of 381 women with a particular disease, the subjects drank herbal mixtures to determine if the mixtures have an effect on the disease. does the given description correspond to an observational

asked Dec 23, 2020 89.3k views

3 votes

7.1k points

Please log in or register to add a comment.

4 votes

Answer:

experiment

Step-by-step explanation:

Eric Nicolas answered Dec 26, 2020

6.4k points

3 votes

Observational study as there is no control group or variation

Cfr answered Dec 28, 2020

by Cfr

7.0k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

7.6m questions

10.2m answers