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serg [7]
2 years ago
13

Suppose a political advisor is interested in the proportion of the vote an opponent will receive. If he samples voters randomly

and tests hypotheses regarding p, the population proportion, what should he do to reduce his risk of making a Type II error?
Increase the number of voters he will sample

Decrease the number of voters he will sample

Increase the significance level

Decrease the significance level

I only

II only

III only

II and IV only

I and III only
Advanced Placement (AP)
1 answer:
Bumek [7]2 years ago
6 0

It is required to increase the number of voters he will sample and increase the significance level in order to reduce the Type II error.

<h3>What is a Type II error?</h3>

A type II error, also known as false-negative, is an error that occurs when the experimenter fails to reject a false null hypothesis.

A type II error can be drastically reduced by using more rigorous criteria, thereby increasing the power of the testing procedure.

It is also possible to reduce Type II errors by increasing the significance level used in the testing procedure.

Learn more about Type II errors here:

brainly.com/question/16012410

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