TrevorPrather TrevorPrather

03-12-2014
Social Studies

Answered

Why should you use a control during an experiment? to help maintain order to provide a greater certainty that the observed results are not by chance to keep data to have an interesting experiment that is easily repeated

Answer :

AzureEchoes AzureEchoes

03-12-2014

To provide a greater certainty that the observed results are not by chance.

Answer Link

Аноним Аноним

03-12-2014

You should use a control because you need to provide a greater certainty that the observed results are not by chance.

Answer Link

Other Questions

A stock lost [tex]\(8 \frac{3}{8}\)[/tex] points on Monday and then another [tex]\(1 \frac{5}{8}\)[/tex] points on Tuesday. On Wednesday, it gained 13 points. W

Criminologists use MICRO level theories to predict neighborhood levels of crime.A. TrueB. False

What do public policies emerge as responses to? a. Cycles b. Statements c. Analysis d. Demands

Fran Williamson works as a lab technician at Mercy Hospital in Illinois. Fran earned $4,250 for the month of June. Illinois has a flat tax rate of 4.95%. What's

Suppose that y varies inversely as the cube of x, and that y=5 when x=10 . What is y when x=6 ? Round your answer to two decimal places if necessary.

with the help of chemical equation, what will be observed when ammonia reacts with copper II oxide?

Simplify (8x3− 5x − 1) − (7x2+ 6x − 10). (1 point) x2+ x − 11 x2− 11x + 9 8x3− 7x2+ x − 11 8x3− 7x2− 11x + 9

What did Piaget mean by the American question?

If [tex]f(x) = 8 - 10x[/tex] and [tex]g(x) = 5x + 4[/tex], what is the value of [tex](f \cdot g)(-2)[/tex]?A. -196B. -168C. 22D. 78

What does the error message "Can't bind to 'formGroup' since it isn't a known property of 'form'" typically indicate in Angular development?

Luanne made a photocopy of a drawing of a rectangle. The original drawing was 4.5 inches wide and 6 inches long. The copy was 6.75 inches wide and 9 inches long

f(g) = 895 + 30gwhere g represents the number of times he played golf during the year. Last year he paid $ 2,065 as a total golfing fee. For how many games did

Two squares have side lengths that are consecutive odd integers. The total area of the squares is 650cm^2. What is their total perimeter?

Explain why Mercury,Venus,and Mars are not likely to support life as we know it.

how did english culture influence chaucer?

why do ecologist make models?

A square and a circle have equal areas. Which shape has shorter perimeter?

A number with two decimals places is multiplied by a whole number. The product has only two digits. How can you follow the correct procedure for placing the dec

(a + 2b + 3c) − (4a + 6b − 5c) is equivalent to? Can you please explain with some details?

solve for x of (8x+30)°(4x+18)°