The y function
hope this helps
The margin of error given the proportion can be found using the formula

Where

is the z-score of the confidence level

is the sample proportion

is the sample size
We have



Plugging these values into the formula, we have:

The result 0.14 as percentage is 14%
Margin error is 38% ⁺/₋ 14%
Answer:
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Answer:
Step-by-step explanation:
the answer is 458 because thats the right answer
-31 Because it is a negative number
Explaination I’m smart Thank me cause I’m right