yerHomeworkaspxthomeworkd-503373193*q 5038 73 1 93&questionid=98d1ushedefalse8cd

Question

yerHomeworkaspxthomeworkd-503373193*q 5038 73 1 93&questionid=98d1ushedefalse8cd#5208787& centerwinsyes Math 153. Introduction to Statistical Methods Homework: Homework#1 Score: 0 of 1 pt 1.2.15 Determine whether the study depicts an observational study or an experiment Chioma Okongwu & 9/5/18 7:56 PM 14 of 30 (11 complete) HW Score: 33 33%, 10 of 30 pts Question Help Fity patients with diabetes are divided into two groups. One group is treated with an experimental drug The other is not Afesr one year, both groups are questioned about thei blood sugar levels. Is the study an observational study or an experiment? O A. The study is an oxperiment O B. The study is an experiment because the study examines individuals in a sample, but does not try to influence the var 0 C, The study is an observational study because one varia O D. The sludy is an observational study because because the researchers control one variable to determine the effect on the response variable the researchers control one variable to determine the effect on the response variable o D. The study is an observational study because the study examines individuals in a sample, but does not try to influence the response va Click to select your answer and then click Check Answer All parts showing Clear All 7:58 PM 5/2018 Oype here to searc

Explanation / Answer

The given study is experimental because the researcher control one variable to determine the effect on response variable.

Option A is correct.

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