Based on this histogram, draw the ogive (the cumulative relative frequency polygon) for this company's data. Cumsulative relative frequency 0.8 0.6 0.4 0.2 0.00 0.00 0.00 0.00 0.00 [0.00] 0.00 700 750 800 850 900 950 1000 Bulb lifetime (in hours)

Based on this histogram, draw the ogive (the cumulative relative frequency polygon) for this company's data. Cumsulative relative frequency 0.8 0.6 0.4 0.2 0.00 0.00 0.00 0.00 0.00 [0.00] 0.00 700 750 800 850 900 950 1000 Bulb lifetime (in hours)

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

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.6: Summarizing Categorical Data

Problem 3BGP

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Problem

A purchasing manager at a university is investigating which brand of LCD projector to purchase to equip "smart" classrooms. Of major concern to her is the lifetime of the light bulbs used in the projectors. One company has published the following information regarding the lifetimes of a sample of 50 bulbs used in its LCD projectors: