Answer:
please make it a bit clear can see properly
Step-by-step explanation:
Verify please dont understand
Answer: Probability that the proportion of students who graduated is greater than 0.743 is P = 0.4755
Step-by-step explanation:
Given that,
Probability of freshmen entering public high schools in 2006 graduated with their class in 2010, p = 0.74
Random sample of freshman, n = 81
Utilizing central limit theorem,

So,

= P( Z > 0.0616)
= 0.4755 ⇒ probability that the proportion of students who graduated is greater than 0.743.
Answer:
Step-by-step explanation:
(3×10×8)÷26400= 0.00909090909
hope it helps
The answer to the question is C.