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A report on airline quality included the accompanying data on the on-time arrival percentage and the number of complaints filed per 100,000 passengers for U.S. airlines. Complaints per 100,000 Passengers Airline Alaska American Delta Envoy Air Express Jet Frontier Hawaiian JetBlue SkyWest Southwest Spirit United Virgin America + On-Time Arrival Percentage USE SALT Need Help? Read It 86 80 Watch It 86 74 78 73 88 76 80 80 68 78 81 0.40 2.10 0.70 1.57 1.03 3.89 0.87 1.15 0.82 0.51 Not reported The report did not include data on the number of complaints for two of the airlines. Use the given data from the other airlines to fit the least squares line. (Round your answers to f places.) ŷ= 2.69 Not reported Use the least squares line to predict the number of complaints per 100,000 passengers for Spirit and Virgin America. (Round your answers to two decimal places.) Spirit complaints per 100,000 Virgin America complaints per 100,000

A report on airline quality included the accompanying data on the on-time arrival percentage and the number of complaints filed per 100,000 passengers for U.S. airlines. Complaints per 100,000 Passengers Airline Alaska American Delta Envoy Air Express Jet Frontier Hawaiian JetBlue SkyWest Southwest Spirit United Virgin America + On-Time Arrival Percentage USE SALT Need Help? Read It 86 80 Watch It 86 74 78 73 88 76 80 80 68 78 81 0.40 2.10 0.70 1.57 1.03 3.89 0.87 1.15 0.82 0.51 Not reported The report did not include data on the number of complaints for two of the airlines. Use the given data from the other airlines to fit the least squares line. (Round your answers to f places.) ŷ= 2.69 Not reported Use the least squares line to predict the number of complaints per 100,000 passengers for Spirit and Virgin America. (Round your answers to two decimal places.) Spirit complaints per 100,000 Virgin America complaints per 100,000

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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A report on airline quality included the accompanying data on the on-time arrival percentage and the number of complaints filed per 100,000 passengers for U.S. airlines. Airline Alaska American Delta Envoy Air Express Jet Frontier Hawaiian JetBlue SkyWest Southwest Spirit United Virgin America Need Help? + On-Time Arrival Percentage USE SALT Read It 86 80 Watch It 86 74 78 73 88 76 80 80 68 78 81 Complaints per 100,000 Passengers 0.40 2.10 0.70 1.57 1.03 3.89 0.87 1.15 0.82 0.51 The report did not include data on the number of complaints for two of the airlines. Use the given data from the other airlines to fit the least squares line. (Round your answers to four decimal places.) ŷ = Not reported 2.69 Use the least squares line to predict the number of complaints per 100,000 passengers for Spirit and Virgin America. (Round your answers to two decimal places.) Spirit complaints per 100,000 Virgin America complaints per 100,000 Not reported
Transcribed Image Text:A report on airline quality included the accompanying data on the on-time arrival percentage and the number of complaints filed per 100,000 passengers for U.S. airlines. Airline Alaska American Delta Envoy Air Express Jet Frontier Hawaiian JetBlue SkyWest Southwest Spirit United Virgin America Need Help? + On-Time Arrival Percentage USE SALT Read It 86 80 Watch It 86 74 78 73 88 76 80 80 68 78 81 Complaints per 100,000 Passengers 0.40 2.10 0.70 1.57 1.03 3.89 0.87 1.15 0.82 0.51 The report did not include data on the number of complaints for two of the airlines. Use the given data from the other airlines to fit the least squares line. (Round your answers to four decimal places.) ŷ = Not reported 2.69 Use the least squares line to predict the number of complaints per 100,000 passengers for Spirit and Virgin America. (Round your answers to two decimal places.) Spirit complaints per 100,000 Virgin America complaints per 100,000 Not reported
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