- 3 The Weekly Salaries Of Teachers In One State Are Normally Distributed With A Mean Of 1980 And Standard Deviation Of 1 (46 KiB) Viewed 16 times
3. The weekly salaries of teachers in one state are normally distributed with a mean of $1980 and standard deviation of
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3. The weekly salaries of teachers in one state are normally distributed with a mean of $1980 and standard deviation of
3. The weekly salaries of teachers in one state are normally distributed with a mean of $1980 and standard deviation of $285. What is the probability that a randomly selected teacher earns more than $2400 a week? (3 pts) un -1999 u 1899
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