contestada

A type i error is committed when
a. a true null hypothesis is rejected
b. sample data contradict the null hypothesis
c. the critical value is greater than the value of the test statistic
d. a true alternative hypothesis is not accepted

Respuesta :

Answer: Choice A) A true null hypothesis is rejected

In other words, if the reality is that the null is true but your research says otherwise, then you've committed a type i error.

A type ii error is when you fail to reject the null (basically "accepting" the null) while in reality the alternative is the true hypothesis.

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