Question: MATH Hosted by ALEKS Corp. 7 2 Homework 2 3 5 Question 5 of 5 (1 point) Attempt 1 of Unlimited 7 2 Section Exercise

MATH Hosted by ALEKS Corp. 7 2 Homework 2 3 5 Question 5 of 5 (1 point) Attempt 1 of Unlimited 7 2 Section Exercise 14 Social Networking Sites A recent survey of 7 social networking sites has a mean of 8.21 million visitors for a specific month. The standard deviation was 3 million. Find the 95% confidence interval of the true mean. Assume the variable is normally distributed. Round your answers to at least two decimal places. million
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