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shutvik [7]
3 years ago
15

For the population of all college students currently taking a statistics course, you want to estimate the proportion who are wom

en. You obtain a simple random sample of statistics students at Broward College in Florida. Is the resulting sample proportion a good estimator of the population proportion of all college statistics students
Mathematics
1 answer:
inessss [21]3 years ago
5 0

Answer:

No

Step-by-step explanation:

To estimate population proportion from a sample, we must ensure that the sample data is random. Though a simple random sample of college students from a particular college was used as the sample data. However, selection of the college should have been randomized as well, a stratified random sample would have been a better sampling method whereby certain colleges are selected based on region or other criteria and then a random sample of it's statistics students selected. The sample proportion Obtian from a sample of this nature will be more representative of the population proportion of all college statistic student.

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Marianna [84]
Hi!

Whatever we do to the inequality, we have to do it to both sides.

Subtract 14 from both sides
14 - 14 - 3x < -1 - 14
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Divide by -3 on both sides
-3x/-3 < -15/-3
x < 5
Because we divided by a negative number, the equality sign flips.
x > 5
^ the answer

Hope this helps! :)
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makvit [3.9K]

Answer:

k=5

Step-by-step explanation:

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3 years ago
What is the slope of the linear relationship shown in this table of values? x y -4 11 2 -1 5 -7
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Step-by-step explanation:

3 0
3 years ago
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iris [78.8K]

Answer:

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Step-by-step explanation:

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Thus, we just need to find 5 numbers between 0.66 and 0.8.

Some numbers that you could use are: 0.67, 0.68, 0.69, 0.7, 0.71

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