For students who first enrolled in two year public institutions in a recent​ semester, the proportion who earned a​ bachelor's degree within six years was 0.389. The president of a certain college believes that the proportion of students who enroll in her institution have a higher completion rate. ​(a) Determine the null and alternative hypotheses. ​(b) Explain what it would mean to make a Type I error. ​(c) Explain what it would mean to make a Type II error. ​(a) State the hypotheses.   H0​: ▼     ▼     nothing H1​:

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For students who first enrolled in two year public institutions in a recent​ semester, the proportion who earned a​ bachelor's degree within six years was
0.389.
The president of a certain college believes that the proportion of students who enroll in her institution have a
higher
completion rate.
​(a)
Determine the null and alternative hypotheses.
​(b)
Explain what it would mean to make a Type I error.
​(c)
Explain what it would mean to make a Type II error.
​(a) State the hypotheses.
 
H0​:
 
 
 
 
nothing
H1​:
 
 
 
 
nothing
​(Type integers or decimals. Do not​ round.)
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