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tamaranim1 [39]
3 years ago
5

What is the​ experiment?

Mathematics
2 answers:
Zarrin [17]3 years ago
8 0

Answer:

The correct answer is B

Step-by-step explanation:

An experiment is an act or process of observation that leads to a single outcome that cannot be predicted with certainty.

Experiment is a research mechanism which produces definite outcome which cannot be predicted with certainty. Example are tossing of die and tree diagram to predict outcome of a subject.

shutvik [7]3 years ago
6 0

Answer:

I think option B

Step-by-step explanation:

An experiment is an act or process of observation that leads to a single outcome that cannot be predicted with certainty. If these outcomes can be predicted, there wouldn't be a need for carrying out an experiment. Example include tossing a die etc...

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The mean absolute deviation (MAD) for the first set of data is 1.2 and the MAD for the second set of data is 0.6. Approximately
Anastasy [175]
The correct answer is that the variability is 2.0 times as large.

In the first set, the MAD is 1.2.

In the second set, the MAD is 0.6.

Dividing 1.2 by 0.6 gives us a factor of 2.
7 0
3 years ago
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Which of the following equations have exactly one solution? Choose all answers that apply:
muminat

Answer:

a

b

c

d

Step-by-step explanation:

Well lets look,

a)

If both slopes are different and have different y intercepts they have 1 solution.

So a has 1 solution

b)

Both slopes are different with different y intercepts.

1 solution

c)

Both slopes are different with different y intercepts

1 solution

d)

Different slopes different y intercepts

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For proof look at the images below.

<em>Thus,</em>

<em>the answer is a,b,c, and d.</em>

<em>Hope this helps :)</em>

3 0
3 years ago
What is the second step in costructing congruent angles?
sattari [20]

Answer:

Given an angle formed by two lines with a common vertex, this page shows how to ... The above animation is available as a printable step-by-step instruction sheet, which can be ... This construction works by creating two congruent triangles

Step-by-step explanation:

3 0
3 years ago
Thirty-five sophomores, 69 juniors and 24 seniors are randomly selected from 461 sophomores, 328 juniors and 558 seniors at a ce
LekaFEV [45]

Answer:

Stratified sampling technique(A)

Step-by-step explanation:

From the question, the population of an high school from which selection was made equals 461 sophomores, 328 juniors and 558 seniors.

35 sophomores, 69 juniors and 24 seniors are randomly selected. The technique used in selecting is Stratified sampling technique. This is because stratified sampling involves dividing the entire population into stratas and then selects a final sample randomly from the different strata. This means that a smaller part of the entire population is used as a sample in drawing conclusions for the entire population.

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3 years ago
What should you multiply the top equation by so that y is eliminated when the
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Your answer is D. 2 :)
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