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OleMash [197]
3 years ago
12

What is a valid inference? Use the drop-down menus to explain your answer. A valid inference is one that is true about the (samp

le, data example, or population) based on a (data point, whole population, representative sample, or single example.) Pick one of the choices in the parentheses for both questions.
Mathematics
1 answer:
anyanavicka [17]3 years ago
8 0

Answer: sample and representative sample

Step-by-step explanation:

Inference is used to draw

logical conclusions, when that conclusion is true it said to be a valid inference. Example a character has a cutlass, pesticides and bulldozer. What this infer is the character is a farmer. The samples are his tools used for the job ( cutlass , pesticides and bulldozer). and what this samples represent is a farmer.

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Zepler [3.9K]
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Since the total of the interior angles in a quadrilateral add up to 360 you make an equation:

360 = 131 + 73 + 42 + 7 + x
Re-arrange the equation to get the x alone, by subtracting:
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Vera_Pavlovna [14]

Answer:try sin 14/x

Step-by-step explanation:

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The line CD passes through the points C (2, -1) and D (1, 1). Which of the
inn [45]

Answer:

<em>The equation of the straight line in point - slope form</em>

<em>y +1 = -2 ( x-2)</em>

Step-by-step explanation:

<u><em>Step(i):-</em></u>

Given points are C( 2,-1) and D(1,1)

Slope of the line

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<u>Step(ii):-</u>

Equation of the straight line passing through the point ( 2,-1) and having slope

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<u><em>Final answer:-</em></u>

<em>The equation of the straight line</em>

<em>y +1 = -2 ( x-2)</em>

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erik [133]

Step-by-step explanation:

we have

5x+4=2x+9

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