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MrRa [10]
2 years ago
14

Use the confidence level and sample data to find the margin of error E. Round your answer to the same number of decimal places a

s the sample mean unless otherwise noted.
Weights of eggs: 95% confidence; n=53, /x =1.34 oz, standard deviation = 0.58 oz



A.) (0 pts) 0.13 oz


B.) (0 pts) 0.02 oz


C.) (1 pts) 0.16 oz


D.) (0 pts) 0.36 oz
Mathematics
1 answer:
iren [92.7K]2 years ago
6 0

Answer: option c

Step-by-step explanation:

margin of error = critical value × s/√n

Where s = sample standard deviation = 0.58, n = 53

The critical value = 1.96 ( this is the critical value for a two test test corresponding to a level of significance of 5%)

By substituting the parameters, we have that

Margin of error = 1.96×0.58/√53

Margin of error = 1.96 × 0.0796

Margin of error = 0.156 ~ 0.16

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So let:

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<em>L= length</em>

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They also tell you the perimeter is 48 metres.

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So the equation of the perimeter is:

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6 0
3 years ago
A bottle contains 14/16 ounces of apple juice. One serving of apple juice weighs 1/4 ounce. What is the total number of servings
andrew-mc [135]

Answer:

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8 0
2 years ago
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The ease way:

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"<u>Answer: 76.8%"</u>

Hope this helps!

Thanks!

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8 0
2 years ago
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