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In a recent poll of 900 randomly selected adults, 37% reported that they could not swim...

In a recent poll of 900 randomly selected adults, 37% reported that they could not swim 24 yards (the length of a typical gymnasium lap pool). Report the 95% confidence interval for the proportion of adults who self-report that they cannot swim 24 yards. Round final calculations to the nearest tenth of a percent.
Math   Statistics-And-Probability   
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Solution-

The 95% confidence interval for the proportion of adults who self-report that they can not swim 24 yards is -

( 33.8 % , 40.2 %) or (0.338 , 0.402 )

◆ calculation-

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