The 95% margin of error simony states that there is a 95% probability that the confidence interval contains the true population mean.
<h3>What is a margin of error?</h3>
It should be noted that the margin of error simply means a measurement that accounts for the difference between the actual result and the projected result in a survey sample.
In this case, the 95% margin of error simply states that there is a 95% probability that the confidence interval contains the true population mean. This is the radius of the 95% confidence interval.
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Answer:
idk just google it :)
Step-by-step explanation:
1. google it
Answer:
75 years.
Step-by-step explanation:
Divide 150 by 2, that gives you the years.
700. To find out what number a value is ten times as much as, divide by 10.