A study in which results are measured without intervention from the researcher is called a(n) Observational study. The correct option is B.
<h3>What is an Observational study?</h3>
An observational study draws conclusions from a sample of a population in disciplines like epidemiology, social sciences, psychology, and statistics when the independent variable is not under the researcher's control due to ethical considerations or practical limitations.
An observational study is a statistical investigation in which the researchers make no adjustments or interventions.
Therefore, the study in which results are measured without intervention from the researcher is called a(n) Observational study. The correct option is B.
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Answer:
Color 6 of the strawberries
Color 5 of the pineapples
Color 4 of the tomatoes.
Step-by-step explanation:
Divide each quantity by 2.
Answer:
4.7
Step-by-step explanation:
14.2 - 9.5 = 4.7
hope that helps!
Answer:
34/40
Step-by-step explanation:
There’s only 6 numbers that are a multiple of 6 within the range 0-40. You subtract 6 from 40 and get. 34
Hello from MrBillDoesMath!
Answer:
This is a puzzling one! The answer is indeed -3/4 but I was unable to prove it using mathematics appropriate to the "middle school" level. Sorry I couldn't be more helpful.
(To prove it I generated the first few terms of its Laurent series, a Calculus topic. The first few terms are -(3/4) + (41/64x) + and as x approaches minus infinity the term with "x" in the denominator goes to zero, leaving the constant value -3/4 as the answer. )
Thank you,
MrB