Question
A random sample of 50 starting salaries in a certain field found an average of $23 per hour, and a standard deviation of $3. Construct
A random sample of 50 starting salaries in a certain field found an average of $23 per hour, and a standard deviation of $3. Construct a 95% confidence interval for the true starting salary in this field.
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College Algebra
Authors: Jogindar Ratti, Marcus S McWaters
2nd Edition
0321900014, 9780321900012
