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SOVA2 [1]
2 years ago
12

Multiply 9(6/7) and write the result I. simplest form? please show me the step ​

Mathematics
1 answer:
GarryVolchara [31]2 years ago
8 0
ANSWER:

The answer would be C. 54/7

EXPLANATION:

Multiply 9* 6/7 = 9x6/1x7 = 54/7

Multiply both nominators and denominators
Result to keeping the lowest possible denominator GCD(54, 7).

GCD - 54 / 1 = 53
7 / 1 = 7

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Answer:

a) 95% confidence interval estimate of the true weight is (3.026, 3.274)

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Confidence Interval can be calculated using M±ME where

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And margin of error (ME) can be calculated using the formula

ME=\frac{t*s}{\sqrt{N} } where

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Using the numbers 95% confidence interval estimate of the true weight is:

3.150±\frac{2.776*0.1}{\sqrt{5} }≈3.150±0.124

And 99% confidence interval estimate of the true weight is:

3.150±\frac{4.604*0.1}{\sqrt{5} }≈3.150±0.206

3 0
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Answer:

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