4 Income Hours Hot Holiday 196 5 282 0 318 6 1 232 5 1 276 312 B 193 110 321 263 325 247 398 448 214 235 COOOOHHOOOOHOO 0 238 148 313 449 232 247 363 393 254 228 355 24 291 255 239 181 222 170 374 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). Get the above data file and then upload it to RStudio. Use the data to answer the following questions. Question 2 Data: IceCream (attached above) Predict the income of a driver working 8 hours on a hot holiday. (Round to the nearest dollar.) Add your answer Integer, decimal, or E notation allowed Question 3 Data: IceCream (ottached above) Predict the income of a driver working 8 hours on a hot day if it was not a holiday. (Round to the nearest dollar) Add your answer Integer, decimal, or E not allowed 2 Points 2 Points Question 4 Data: IceCream (ottoched above) Revise the model to include the interaction between Hot and Holiday. 2 Points Using the revised model with Hot x Holiday interaction, predict the the income of a driver working 8 hours on a hot holiday. (Round to the nearest dollar) Add your answer Integer, decimal, or E notation allowed Question 5 Data: IceCream (ottached above) 2 Points Using the revised model with batx Holiday interaction, predict the the income of a driver working 8 hours on a hot day if it was not a holiday Add your answer Integer, decimal, or E notation allowed