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iVinArrow [24]
3 years ago
15

Answer the question and make sure to use the tables.

Mathematics
1 answer:
horrorfan [7]3 years ago
8 0
I’m pretty sure she got a better grade on the second test because 19 out of 25 is a 76% and a 17 out of 20 is a 85%
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Expected value is: Group of answer choices the average probability of all possible outcomes of a future event occurring, weighte
Elan Coil [88]

Answer:

the average probability of all possible outcomes of a future event occurring, weighted by each possible outcome individually

Step-by-step explanation:

An experiment can be defined as an investigation which typically involves the process of manipulating an independent variable (the cause) in order to be able to determine or measure the dependent variable (the effect).

This ultimately implies that, an experiment can be used by scientists to show or demonstrate how a condition causes or gives rise to another i.e cause and effect, influence, behavior, etc in a sample.

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4 0
3 years ago
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Step-by-step explanation:

4 0
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Read 2 more answers
Solve 5x +3&gt;19 what is it
tatyana61 [14]

Answer:

x > 3 1/5

Step-by-step explanation:

5x +3>19

Subtract 3 from each side

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Divide each side by 5

5x/5 > 16/5

x > 16/5

x > 3 1/5

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