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Harlamova29_29 [7]
2 years ago
7

What happens to the interval as the level of confidence is​ changed? Explain why this is a logical result.

Mathematics
1 answer:
Elan Coil [88]2 years ago
6 0

Answer with explanation:

A x% confidence interval interprets the percentage of certainty that a person can believe that the true population parameter.

It is also represented as Point estimate ± Margin of error

Confidence level is proportional to the Margin of error.

  • As confidence level increases the error bound increases that makes the confidence interval broader.
  • As confidence level decreases the error bound decreases , making the confidence interval narrower.
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Step-by-step explanation:

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Write the expression fourteen added to the product of seven and a number
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(7×x)+14

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Which function is the inverse of f(x) = 2x + 3 ?<br> Help
bearhunter [10]

Answer:

The inverse is 1/2x -3/2

Step-by-step explanation:

y =2x+3

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7 0
3 years ago
Read 2 more answers
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Serhud [2]

Answer:

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4 0
2 years ago
In the circle shown below, ∠BAC is a central angle, r is the length of AB, and θ is the measure of ∠BAC in degrees.
Ket [755]

Answer:

Option 4 is the right answer.

Step-by-step explanation:

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Therefore Option 4 is the right answer.

8 0
3 years ago
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