Mathematics, 24.05.2021 19:10, crjjk01
Assume that the data in each of the following problems is normally distributed. The average salary for a first-year teacher is $35,512 with a standard deviation of $3250.
what salary is two standard deviations above the mean (average) salary?
what is the probability when a first-year teacher makes a salary between $35512 and $38762 ?
what's the probability that a first-year teacher makes a salary between $35,512 and $42,012?
what's salary range accounts for 34% of the salaries below the average salary?
what is the probability of a first-year teacher making more than $42,012
according to the data above, is it likely that a first-year teacher will make more than $46,000? explain your reasoning
Answers: 1
Assume that the data in each of the following problems is normally distributed. The average salary f...