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There is a sample of 20 students from Rutgers College They have unused $350 with a standard deviation of $55 Use a 80% confidence interval
There is a sample of 20 students from Rutgers College
They have unused $350 with a standard deviation of $55
- Use a 80% confidence interval for the population standard deviation, what would the right chi square value be? What would be the left chi square value be?
- 80% confidence interval for the population standard deviation is _____ < o < _________
- Please round the answers to 3 decimal places
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Managerial Accounting
Authors: Ray Garrison, Eric Noreen, Peter Brewer
16th edition
1259307417, 978-1260153132, 1260153134, 978-1259307416
