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A random sample of 328 medical doctors showed that 171 had a solo practice. Find and...

A random sample of 328 medical doctors showed that 171 had a solo practice. Find and interpret a 95% confidence interval for the proportion of all doctors who have a solo practice. Follow the 4-step process.

Make sure to use the 4 step process (State, Plan, Do, Conclude)

Math   Statistics-And-Probability   
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