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Gwar [14]
3 years ago
10

Suppose that 35% of the voters in a state are registered as Republicans, 40% as Democrats, and 25% as Independents. A newspaper

wants to select a sample of 1000 registered voters to predict the outcome of the next election. If it randomly selects 350 Republicans, randomly selects 400 Democrats, and randomly selects 250 Independents, did this sampling procedure result in a simple random sample of registered voters from this state?
A.No, because not all possible groups of 1000 registered voters had the same chance of being chosen.
B.Yes, because each registered voter had the same chance of being chosen.
C.Yes, because random chance was involved.
D.No, because not all registered voters had the same chance of being chosen.
E.No, because a different number of registered voters was selected from each party.
Social Studies
1 answer:
IRINA_888 [86]3 years ago
8 0

Answer:

No, because a different number of registered voters was selected from each party is the correct answer.

Explanation:

Randomly is and adverb that, according to the first definition of <em>Cambridge Dictionary</em>, means "in a way that happens, is done, or is chosen by chance rather than according to a plan". So, in the question, there is a plan, which is to choose a proportional numbers of voters, making the party (or not having one) the first filter. After that, then voter can be chosen randomly, but for the whole study, not everyone has the same opportunity to be chosen, specially if the voter belongs to the 25% that agree with Independents.

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Answer:

Taking into account that the options for this question are:

A. He should not enter the penalty on Form 1040, and must attach documentation that shows his date of disability.

B. He should write DISABLED on Form 1040 instead of the penalty amount.

C. He must allow the IRS to calculate his penalty, then request a refund using Form 2210.

D. He should file Form 2210 with his tax return and include documentation that shows his date of disability.

The correct answer is:  D. He should file Form 2210 with his tax return and include documentation that shows his date of disability.

Explanation:

Many taxpayers can apply for an exemption from the fine. A taxpayer applying for a full waiver may choose to have the penalty determined by the IRS, while a taxpayer applying for a partial waiver must measure the penalty on Form 2210. The taxpayer will add Form 2210 and a statement to his tax return detailing why the estimated tax requirements have not been met and the waiver duration.  

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Describe what happens to Innovation in a monopoly:
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Answer: Yes, the ones who responded are significantly different from the ones who did not respond and it could have skewed the results of the survey as well.

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In survey sampling exists something called Non-response bias, occurs when people selected to complete a survey are unable to do it. In some cases, they are too busy, unwilling, or just don't like completing surveys. Indeed, Nonresponse bias usually occurs when the ones who responded are different in many ways from nonrespondents. With a response rate around 10%, the results are not trustworthy, skewing too much the information obtained in the collected surveys.

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