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## Statistics and Probability

### Advanced Statistics and Probability - Statistical Inference (Estimation and Testing)

#### Q.01

'A problem involving interval estimation using the normal distribution. Let the population mean be unknown, sample mean be 50, sample standard deviation be 10, and sample size be 30. Find the 95% confidence interval.'

#### A. ...

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Join our Discord#### Q.04

'Explain the concept of hypothesis testing and provide a specific example.'