Question

ADDITIONAL FOR THESE QUESTIONS, PLEASE REFER TO EXAMPLES ON PAGES 339-340-341-342 IAQ'S Salaries for teachers in the Comstock School System Answer as a 4 place decimal 17 average $ 40,640 with a stdev z $4,600. If the salaries fit a bell curve, find the probability that the mean salary for a sample of 20 teachers is above 38,000 17 Which of these might B be a reason for Answe a. Their experience b. Their level of education c. Both of these teachers salaries deviating from the mean ? Salaries for teachers Answer as a 4 place decimal in the Comstock School System 17 average $40,640 C with a stdev $4,600. If the salaries fit a bell curve, find the probability that the mean salary for a sample of 20 teachers is below $41,000

multiple step problem

Answer 1

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