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Interpret the meaningof The95% confidence interval for true meanforced vital capacity (FVC) is4.49 0.48. Choose one. We are 95% confident that the true population mean
Interpret the meaningof "The95% confidence interval for true meanforced vital capacity (FVC) is4.49 0.48."
Choose one.
We are 95% confident that the true population mean forced vital capacity (FVC) is between 4.01 and 4.97. In the long run, a confidence interval constructed this way will capture the true value of95% of the time.
The true population mean forced vital capacity (FVC) is between 4.01 and 4.97.
In the long run, a confidence interval constructed this way will capture the true value of99% of the time.
The margin of error =0.96
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