Jaden Frederick

Mathematics

8 August, 18:16

Tell whether the study is an experimental study or an observational study.

You want to study the effects of regular exercise on a person's heart rate. You measure the heart rate of a person at rest and again after jogging in place for 5 minutes. The control group is every other student who enters the room. The experimental group is those students who are not in the control group.

+3

Answers (1)

Know the Answer?

Not Sure About the Answer?

Find an answer to your question 👍 “Tell whether the study is an experimental study or an observational study. You want to study the effects of regular exercise on a person's ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.

Search for Other Answers

You Might be Interested in

The ratio of girls to boys who participated in t he Geography Bee was 5 to 4 there were 36 total students how many were boys

Find 66 2/3 precent of 87. Find 1 precent of 3,620 62 1/2 precent of x is 5 what is x. 300 precent of k is 42 what is k

K (x) = x - 2 h (x) = x2 + 1 (h + k) (2) =

Two angles are complementary. One angle is 57o. What is the other angle?

CDs are on sale for $5 each. Jennifer has $45 and wants to buy as many as she can. How many CDs can Jennifer buy?

New Questions in Mathematics

In a parking lot, 1 out of every 8 cars are blue. what percent of the cars in this lot are blue

Write 48 ten thousands, 21 hundreds, and 7 tens in word form and expanded form.

Slope of 2 and passes through (-5,1)

A flower bed in the shape of a triangle with one side twice the length of the shortest side and the third side is 24 feet more than the length of the shortest side find the demons ions if the perimeter is 128 feet

Select the best answer for the question. 2. Lavina wants to buy a rocking chair for $160. She'll pay 10% down and pay the rest in six monthly installments. What will be the amount of each monthly payment? A. $16 B. $26 C. $27 D. $24