(c) what would it mean to make a type i error...
(c) what would it mean to make a type i error? the president rejects the hypothesis that the proportion of students who earn a bachelors degree within six years is equal to 0.392 when, in fact, the proportion is less than 0.392 (type integers or decimals. do not round.)
Answer
# Brief Explanations:
In hypothesis - testing, a Type I error occurs when the null hypothesis is rejected when it is actually true. Here, the null hypothesis is that the proportion of students who earn a bachelor's degree within six years is equal to 0.392. Rejecting this null hypothesis when it is true means wrongly concluding that the proportion is not 0.392 when in fact it is.
# Answer:
The president rejects the hypothesis that the proportion of students who earn a bachelor's degree within six years is equal to 0.392 when, in fact, the proportion is equal to 0.392.