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Statistics and Probability Videos 134 videos

SAT Math 1.2 Statistics and Probability
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SAT Math: Statistics and Probability Drill 1, Problem 2. If the four largest numbers in the set were doubled, what would happen to the median...

SAT Math 1.4 Statistics and Probability
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SAT Math 1.4 Statistics and Probability. If two standard 6-sided dice are rolled, what is the probability that the sum of the dice will be gre...

SAT Math 1.5 Statistics and Probability
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SAT Math 1.5 Statistics and Probability. If Silas draws one card, then places it in his pocket and draws another, what is the probability that...

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CAHSEE Math 1.1 Statistics, Data, and Probability II 191 Views


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CAHSEE Math Statistics, Data, and Probability II: Drill 1 Problem 1. Which of the following tables best represents the relationship between the values of x and y in the equation y = 2x - 1?

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English Language

Transcript

00:03

Here's an unshmoopy question you'll find on an exam somewhere in life...

00:06

Which of the following tables best represents the relationship between the values of x and y in

00:12

the equation y = 2x - 1? And here are the potential answers...

00:20

This question is a kind of an 'efficiency test'...

00:22

...in that we just have to try some numbers and see what works.

00:32

Sorta how Congress spends money. Minus the "working" part.

00:38

If x equals 1 then y equals 1 as well -- so just look for any other equation where we

00:43

have 1 listed for both x and y.

00:46

Nope... nope... nope... The only answer that fits is D, so that's our answer.

00:53

D, as in, "Don't you just love congress?"

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