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goldfiish [28.3K]
3 years ago
8

How many squares are in this figure?

Mathematics
1 answer:
Sophie [7]3 years ago
7 0

Answer:

<h2>14</h2>

Step-by-step explanation:

Look at the picture.

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The 22 students in student council want to raise $491.60 for a fundraiser. They have already raised $189.32. If each student rai
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Step-by-step explanation:

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An electric sale gives a reading equal to the true weight plus a random error that isnormally distributed with mean 0 and standa
Pepsi [2]

Answer:

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

b) 99% confidence interval estimate of the true weight is (2.944, 3.356)

Step-by-step explanation:

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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
3 years ago
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