The proportion of people who write with their left hand is equal to 0.21. Thich of the following is a type I error? DA. Fail to reject the claim that the proportion of people who write with their left hand is 0.21 when the proportion is actually 0.21. OB. Reject the claim that the proportion of people who write with their left hand is 0.21 when the proportion is actually different from 0.21.

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Identify the type I error and the type Il error that corresponds to the given hypothesis.
The proportion of people who write with their left hand is equal to 0.21.
Which of the following is a type I error?
O A. Fail to reject the claim that the proportion of people who write with their left hand is 0.21 when the proportion is actually 0.21.
O B. Reject the claim that the proportion of people who write with their left hand is 0.21 when the proportion is actually different from 0.21.
O C. Reject the claim that the proportion of people who write with their left hand is 0.21 when the proportion is actually 0.21.
O D. Fail to reject the claim that the proportion of people who write with their left hand is 0.21 when the proportion is actually different from 0.21.
Which of the following is a type Il error?
O A. Fail to reject the claim that the proportion of people who write with their left hand is 0.21 when the proportion is actually 0.21.
O B. Reject the claim that the proportion of people who write with their left hand is 0.21 when the proportion is actually different from 0.21.
O C. Fail to reject the claim that the proportion of people who write with their left hand is 0.21 when the proportion is actually different from 0.21.
O D. Reject the claim that the proportion of people who write with their left hand is 0.21 when the proportion is actually 0.21.
Transcribed Image Text:Identify the type I error and the type Il error that corresponds to the given hypothesis. The proportion of people who write with their left hand is equal to 0.21. Which of the following is a type I error? O A. Fail to reject the claim that the proportion of people who write with their left hand is 0.21 when the proportion is actually 0.21. O B. Reject the claim that the proportion of people who write with their left hand is 0.21 when the proportion is actually different from 0.21. O C. Reject the claim that the proportion of people who write with their left hand is 0.21 when the proportion is actually 0.21. O D. Fail to reject the claim that the proportion of people who write with their left hand is 0.21 when the proportion is actually different from 0.21. Which of the following is a type Il error? O A. Fail to reject the claim that the proportion of people who write with their left hand is 0.21 when the proportion is actually 0.21. O B. Reject the claim that the proportion of people who write with their left hand is 0.21 when the proportion is actually different from 0.21. O C. Fail to reject the claim that the proportion of people who write with their left hand is 0.21 when the proportion is actually different from 0.21. O D. Reject the claim that the proportion of people who write with their left hand is 0.21 when the proportion is actually 0.21.
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