(c) what would it mean to make a type i error? the president rejects the hypothesis that the proportion of…

(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.)

(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.