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sveta [45]
2 years ago
11

What is k/5.9+ 58.9 = 35.6

Mathematics
1 answer:
mestny [16]2 years ago
3 0
The 5.9+58.9= finding a calculator
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Answer:

29.5+/-1.11

= ( 28.39, 30.61)

Therefore, the 90% confidence interval (a,b) =( 28.39, 30.61)

Step-by-step explanation:

Confidence interval can be defined as a range of values so defined that there is a specified probability that the value of a parameter lies within it.

The confidence interval of a statistical data can be written as.

x+/-zr/√n

Given that;

Mean x = 29.5

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Number of samples n = 59

Confidence interval = 90%

z-value (at 90% confidence) = 1.645

Substituting the values we have;

29.5+/-1.645(5.2/√59)

29.5+/-1.645(0.676982337100)

29.5+/-1.113635944529

29.5+/-1.11

= ( 28.39, 30.61)

Therefore, the 90% confidence interval (a,b) =( 28.39, 30.61)

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Divide by 12 equals 0.3
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What is the circumference of the circle use 3.24 for pi
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Step-by-step explanation:

Formula:

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Divide 254 by 11.8. round your answer to the nearest hundredth.
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The answer is 21.52 so I hope that helped
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