07-19-2019, 02:15 PM

Given:

With a confidence level of 95%, out of 280 trials, there were 123 successes. What is the margin of error?

Inference App

[Symb]

Method: Confidence interval

Type: Z-Int: 1 pi

[Num]

x:123

n:280

c:0.95

[Plot] NOTE: Confidence interval is shown, the margin of error is not shown, typically reported as the center value ± margin of error. Can this be shown on the plot somehow?

-Dale-

[attachment=7486]

With a confidence level of 95%, out of 280 trials, there were 123 successes. What is the margin of error?

Inference App

[Symb]

Method: Confidence interval

Type: Z-Int: 1 pi

[Num]

x:123

n:280

c:0.95

[Plot] NOTE: Confidence interval is shown, the margin of error is not shown, typically reported as the center value ± margin of error. Can this be shown on the plot somehow?

-Dale-

[attachment=7486]