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In a recent survey, ice cream truck drivers in Cincinnati, Ohio, reported they make about $280 in income on a typical summer day. The income was generally higher on days with longer work hours, particularly hot day, and on holidays. The IceCream data file includes five weeks of the driver's daily income (Income), number of hours on the road (Hours), whether it was a particularly hot day (Hot = 1 if the high temperature was above 85-degrees F, 0 otherwise), and whether it was a Holiday (Holiday = 1, 0 otherwise). 1. Predict the income of a driver working 8 hours on a hot holiday. (Round to the nearest dollar.) 2. Predict the income of a driver working 8 hours on a hot day if it was not a holiday. (Round to the nearest dollar.)

In a recent survey, ice cream truck drivers in Cincinnati, Ohio, reported they make about $280 in income on a typical summer day. The income was generally higher on days with longer work hours, particularly hot day, and on holidays. The IceCream data file includes five weeks of the driver's daily income (Income), number of hours on the road (Hours), whether it was a particularly hot day (Hot = 1 if the high temperature was above 85-degrees F, 0 otherwise), and whether it was a Holiday (Holiday = 1, 0 otherwise). 1. Predict the income of a driver working 8 hours on a hot holiday. (Round to the nearest dollar.) 2. Predict the income of a driver working 8 hours on a hot day if it was not a holiday. (Round to the nearest dollar.)

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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In a recent survey, ice cream truck drivers in Cincinnati, Ohio, reported they make about $280 in income on a typical summer day. The income was generally higher on days with longer work hours, particularly hot day, and on holidays. The IceCream data file includes five weeks of the driver's daily income (Income), number of hours on the road (Hours), whether it was a particularly hot day (Hot = 1 if the high temperature was above 85-degrees F, 0 otherwise), and whether it was a Holiday (Holiday = 1, 0 otherwise).

1. Predict the income of a driver working 8 hours on a hot holiday. (Round to the nearest dollar.)

2. Predict the income of a driver working 8 hours on a hot day if it was not a holiday. (Round to the nearest dollar.)

    

D - : B ↓ D 7 3 : B + 5 . B I D : B + I 5 income 196 282 318 232 276 312 193 110 321 283 325 247 398 448 214 235 238 148 313 449 332 247 363 393 254 228 355 248 291 255 239 181 222 170 374 Hours 500 5 8 6 5 8 8 5 4 8 8 8 7 8 8 4 8 8 3 8 8 8 8 7 7 8 8 6 7 8 5 6 6 7 56 HOT 1 TOTOO 0 1 1 0 0 O 0 OTOTO 1 0 1 0 1 1 0 0 0 1 0 1 1 0 1 1 HOO HO 0 1 0 1 1 HOOOOH 0 0 0 0 1 Holiday 0 Ooooo 0 0 0 0 LLOOOO 1 1 0 0 0 0 1 DOOPPP 1 1 0 0 1 1 1 0 0 HOOLHOOOOOHH 1 0 0 1 1 0 0 0 0 1 1
Transcribed Image Text:D - : B ↓ D 7 3 : B + 5 . B I D : B + I 5 income 196 282 318 232 276 312 193 110 321 283 325 247 398 448 214 235 238 148 313 449 332 247 363 393 254 228 355 248 291 255 239 181 222 170 374 Hours 500 5 8 6 5 8 8 5 4 8 8 8 7 8 8 4 8 8 3 8 8 8 8 7 7 8 8 6 7 8 5 6 6 7 56 HOT 1 TOTOO 0 1 1 0 0 O 0 OTOTO 1 0 1 0 1 1 0 0 0 1 0 1 1 0 1 1 HOO HO 0 1 0 1 1 HOOOOH 0 0 0 0 1 Holiday 0 Ooooo 0 0 0 0 LLOOOO 1 1 0 0 0 0 1 DOOPPP 1 1 0 0 1 1 1 0 0 HOOLHOOOOOHH 1 0 0 1 1 0 0 0 0 1 1
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