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Oksana_A [137]
3 years ago
10

What is the ratio 18 to 27 written as a fraction in lowest terms?

Mathematics
1 answer:
Studentka2010 [4]3 years ago
7 0
18:27=\dfrac{18}{27}=\dfrac{18:9}{27:9}=\dfrac{2}{3}=2:3
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Using the z table, find the critical value for a=0.024 in a left tailed test
natita [175]

Answer:

Critical value is -1.98.

Step-by-step explanation:

Given:

The value of alpha is, \alpha=0.024

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3 years ago
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anastassius [24]
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Step-by-step explanation:

they are all correct when 5 is plugged in.

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