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2 years ago

Multiply the following numbers. Reduce the answer to lowest terms. 3 1/5 x 2 1/7

Mathematics

1 answer:

Veseljchak [2.6K]2 years ago

4 0

Answer:

48/7

Step-by-step explanation:

= 3 1 × 2 1

5. 7

= 16 × 15

5. 7

= 240 , if we divide both numbers by 5 we get;

= 48

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Assume that you want to test the claim that the paired sample data come from a population for which the mean difference is μd =

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Answer:

Test statistic, $t_{s} = -0.603$ (to 3 dp)

Step-by-step explanation:

Deviation, d = x -y

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