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k0ka [10]
3 years ago
10

Population Proportion: unknown Sample Proportion: ˆ p = 0.86 Sample size: n = 169 1. Based on the sample, give a point estimate

of the population proportion. 2. Based on the sample, give an interval estimate of the population proportion with 80% confidence. "With 80% confidence, the population proportion is between and " (Do not round the intermediate calculations. Only round the final answer to 3 decimal places
Mathematics
1 answer:
BartSMP [9]3 years ago
3 0

Answer:

Round to nearest 10

Step-by-step explanation:

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She gets to the library at 5:30. Half an hour is equal to 30 minutes, and if she leaves at 5:00, she will be there in thirty minutes.
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Simplify the expression -2/3 divided by 3 3/4
Vitek1552 [10]

Answer:

-8/45

I hope this helped!

Step-by-step explanation:

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3 years ago
Rectangle 1 has length 10 and width 20. Rectangle 2 is made by multiplying each dimension of Rectangle 1 by a factor of k=3
Gwar [14]

Answer:

30cm, 60cm

Step-by-step explanation:

Given data

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5 0
2 years ago
What is the domain of y = -x – 4+9
cupoosta [38]

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x

Step-by-step explanation:

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garri49 [273]

Answer:

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Step-by-step explanation:

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P of two of them occurring is found by adding their individual Probabilities

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3 years ago
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