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PIT_PIT [208]
3 years ago
12

Use the given degree of confidence and sample data to construct a confidence interval for the population proportion p. Hint: the

sample proportion ( p hat) is x/n. n=195, x= 162; 95% confidence
Mathematics
1 answer:
Julli [10]3 years ago
6 0

Answer:

Use the given degree of confidence and sample data to construct a confidence interval for the population proportion p. 16)n = 182, x = 135; 95 percent

✓ 16)n = 182, x = 135; 95 percent sample proportion: p-hat = 135/182 = 0.74 E = 1.96*sqrt[0.74*0.26/182] = 0.0637 95% CI: 0.74-0.0637 < p < …

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10=x-2
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2 years ago
jillian calculates that see will take 95 minutes to run 7 miles. she runs the distance in 80 minutes. what is jillians percent e
Aneli [31]

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15.79%

Step-by-step explanation:

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3 years ago
You purchase 26 parking hours that you can use the next month to park your food truck at the fair. Weekday hours park $2 per hou
ICE Princess25 [194]

Answer:

Number of week day hours purchased  is 5

Step-by-step explanation:

Total number of Parking hours purchased = 26 parking hours

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To Find:

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Solution:

Let  

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The number of weekends purchased be  y

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So,

x+y = 26

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Substituting the values

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=>2x + 260 -10x =220

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Step-by-step explanation:

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5 0
2 years ago
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wariber [46]

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7 0
3 years ago
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