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Lerok [7]
3 years ago
10

The math teachers inspect the homework assignments from a random sample of 50 students at the school. Only 68% of the students c

ompleted their math homework. A significance test yields a P-value of 0.1265.
1)explain what it would mean for the null hypothesis to be true in this setting
2)interpret P-value
Mathematics
1 answer:
Lapatulllka [165]3 years ago
7 0

1 because the number is alsome

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Answer:

255 m

Step-by-step explanation:

From the given question, the surface of the water body is the reference point. And this point is assumed to be 0, so that any distance above it is positive, and any distance below is negative. This is synonymous to the number line system.

Thus,

For the aircraft, its height = +200 m

For the submarine, its depth = -55 m

So that the difference between the submarine and aircraft can be determined as;

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3 years ago
an employee at an arcade determined he could use the equation y=50-2x to predict the number of tokens a guest has,y, based on th
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Answer:

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If we move around the terms in the equation to fit standard form, it will be easier to determine the slope.

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We know that the slope is the coefficient of the x variable, so m = -2 or \frac{-2}{1}.

Since the slope is negative, we know that the line will go down as x increases.  Since the slope is multiplied by the number of minutes x, we know that the slope represents the typical rate at which a guest spends tokens per minute. In simpler words, how many tokens a person loses every minute.

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Rom4ik [11]

Answer:

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Step-by-step explanation:

The answer is 37 I tried it and its right

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