If the standard deviation for a set of data is 9.5. The margin of error is: 19.5.
<h3>Margin of error</h3>
Using this formula
Margin of error=Standard deviation×Mean
Let plug in the formula
Margin of error=205 × 9.5%
Margin of error = 19.475
Margin of error = 19.5 (Approximately)
Therefore If the standard deviation for a set of data is 9.5. The margin of error is: 19.5.
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It would be 6 out of 12 chances
Answer:
(x+3)(x-3) is x²-9
Step-by-step explanation:
To find the square root of a number you would have to divide it by 2
So yes the answer is true
Like 6 minutes or somthin
