Question: 1. Based on sample data, the following 95% confidence interval is obtained. 2.5

1. Based on sample data, the following 95% confidence interval is obtained.

2.5

Write a statement that interprets the confidence interval correctly.

2. Calculate the confidence interval for the population means of the salary of university students who will take a statistical course at the university, with a significance level of 95%, the sample size is 41, the means sample is $ 67,200 and the variation is $ 18,277.

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