The results of a poll show that the true proportion of students who prefer the new schedule is likely in the interval (0.195,0.2
45).
What is the point estimate of the proportion of students who prefer the new schedule?
Enter your answer, as a decimal, in the box.
What is the point estimate of the proportion of students who prefer the new schedule?
Enter your answer, as a decimal, in the box.
1 answer:
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Answer:
Step-by-step explanation:
Given:
Solve for:
Solution:
Step 1: Select the formula to solve for
There are some ways to solve quadratic equations.
One of the simple way (if possible) is performing the factorization.
Another way is using the quadratic formula.
Here, we are going to use factorization.
Step 2: Perform factorization
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Hope this helps!
:)