Question
Consumers Energy states that the average electric bill across the state is $48.63. You want to test the claim that the average bill amount is
Consumers Energy states that the average electric bill across the state is $48.63. You want to test the claim that the average bill amount is actually different from $48.63. The hypotheses for this situation are as follows: Null Hypothesis: = 48.63, Alternative Hypothesis: 48.63. If the true statewide average bill is $48.63 and the null hypothesis is rejected, did a type I, type II, or no error occur?
Question 13 options:
1)
No error has occurred.
2)
We do not know the p-value, so we cannot determine if an error has occurred.
3)
Type I Error has occurred.
4)
We do not know the degrees of freedom, so we cannot determine if an error has occurred.
5)
Type II Error has occurred
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