The average starting salary for this year's graduates at a large university is $20,000 per year with a standard deviatio
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The average starting salary for this year's graduates at a large university is $20,000 per year with a standard deviatio
The average starting salary for this year's graduates at a large university is $20,000 per year with a standard deviation of $8,000. It is known that the salaries are normally distributed. If 189 of the recent graduates have salaries of at least $32,240, how many students graduated this year from this university? Click here to access Z tables, T tables, Chi-squared tables or Formula Sheet.
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