3 years ago

To get valid results are small samples sufficient.

2 answers:

7 0

Not exactly, a large sample will give a more valid result and accurate answer than what a small portion would.

3 0

No, large sample sizes give valid results

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Rudik [331]

Answer:

answer in the picture

Step-by-step explanation:

8 0

2 years ago

amm1812

2 1/2 = 2 8/16

so

2 8/16 + 1 1/16 = 3 9/16

The answer is the third option

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2 years ago

Greeley [361]

6n+5, because you just subtract 9n with 3n

5 0

3 years ago

zepelin [54]

Answer:

$19.50

Step-by-step explanation:

We can turn these into equations by making the shirts 's' and the ties 't'.

4s+2t=95 and 3s+3t=84

Now we can solve the system of equations with substitution.

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3 years ago

Anastaziya [24]

What whyyy that’s so dumb

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2 years ago