24. The National Education Association (NEA) states that the national mean salary of public school teachers in the United States is $45,890. A teacher's union wants to show that their mean salary is less than the national mean. 26. According to the National Center for Education Statistics, the national average daily rate of attendance for kindergar- ten through 12th grade is 94%. The school superintendent of a city school district believes her district has a daily average attendance rate that is higher than the national average.

24. The National Education Association (NEA) states that the national mean salary of public school teachers in the United States is $45,890. A teacher's union wants to show that their mean salary is less than the national mean. 26. According to the National Center for Education Statistics, the national average daily rate of attendance for kindergar- ten through 12th grade is 94%. The school superintendent of a city school district believes her district has a daily average attendance rate that is higher than the national average.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.5: Comparing Sets Of Data

Problem 26PFA

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