Determine the Type I error if the null hypothesis, Ho, is: the mean price of a loaf of bread is $1.67. Select the correct answer below: You think the mean price of a loaf of bread is $1.67 when, in fact, it is. You think the mean price of a loaf of bread is not $1.67 when, in fact, it is. You think the mean price of a loaf of bread is not $1.67 when, in fact, it is not. You think the mean price of a loaf of bread is $1.67 when, in fact, it is not.