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95% confidence interval from a random sample of size 64 for proportion of adults who correct their vision by wearing contact lenses is : (0.11,0.15).

95% confidence interval from a random sample of size 64 for proportion of adults who correct their vision by wearing contact lenses is :

(0.11,0.15). Find the lower limit for 99% confidence interval for proportion of adults who correct their vision by wearing contact lenses.

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