The table below gives the per-pupil expenditures (in thousands of dollars) and their frequencies for the 50 states and the District of Columbia. Expenditure ($ thousands) Frequency 1-3 4-6 7-9 28 10-12 14 13-15 (a) Display these data with a frequency histogram. 30 30 28 28 25 25 20 20 Frequency 15 14 Frequency 15 14 10 10 6 5 1-3 4-6 7-9 10-12 13–15 1-3 4-6 7-9 10-12 13-15 Expenditure ($ thousands) Expenditure ($ thousands) 30 30 28 28 25 25 20 20 Frequency 15 14 Frequency 15 14 10 10 6 6. 1-3 4-6 7-9 10-12 13-15 1-3 4-6 7-9 10-12 13-15 Expenditure ($ thousands) Expenditure ($ thous ands) (b) Find the mean per-pupil expenditure. (Round your answer to two decimal places.) 28 x thousand dollars
The table below gives the per-pupil expenditures (in thousands of dollars) and their frequencies for the 50 states and the District of Columbia. Expenditure ($ thousands) Frequency 1-3 4-6 7-9 28 10-12 14 13-15 (a) Display these data with a frequency histogram. 30 30 28 28 25 25 20 20 Frequency 15 14 Frequency 15 14 10 10 6 5 1-3 4-6 7-9 10-12 13–15 1-3 4-6 7-9 10-12 13-15 Expenditure ($ thousands) Expenditure ($ thousands) 30 30 28 28 25 25 20 20 Frequency 15 14 Frequency 15 14 10 10 6 6. 1-3 4-6 7-9 10-12 13-15 1-3 4-6 7-9 10-12 13-15 Expenditure ($ thousands) Expenditure ($ thous ands) (b) Find the mean per-pupil expenditure. (Round your answer to two decimal places.) 28 x thousand dollars
Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015
1st Edition
ISBN:9781680331141
Author:HOUGHTON MIFFLIN HARCOURT
Publisher:HOUGHTON MIFFLIN HARCOURT
Chapter11: Data Analysis And Displays
Section: Chapter Questions
Problem 10CT
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please help solve the b) parts of the questions.
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