When ronaldo bought his new flat-screen television, he was surprised at the cost differences between some of the models. when he asked the salesperson for , the salesperson assured him that the lower-end models could display the same high-definition channels as the more expensive ones. since he was on a tight budget, ronaldo took the salesperson's advice and bought a cheaper model. only when he got his tv home did ronaldo realize that he needed to purchase an expensive converter box in order to actually receive hd channels. which of the following statements is true about this scenario?
the salesperson engaged in deception by lying.
the salesperson engaged in deception by falsification.
the salesperson engaged in deception by omission.
the salesperson engaged in deception by misleading.

Who is better at multi-tasking? in business, employees are often asked to perform a complex task when their atten-tion is divided (i.e., multi-tasking). human factors (may 2014) published a study designed to determine whether video game players are better than non–video game play-ers at multi-tasking. each in a sample of 60 college stu-dents was classified as a video game player or a non-player. participants entered a street crossing simulator and were asked to cross a busy street at an unsigned intersec-tion. the simulator was designed to have cars traveling at various high rates of speed in both directions. during the crossing, the students also performed a memory task as a distraction. two variables were measured for each student: (1) a street crossing performance score (measured out of 100 points) and (2) a memory task score (measured out of 20 points). the researchers found no differences in either the street crossing performance or memory task score of video game players and non-gamers. “these results,” say the researchers, “suggest that action video game players [and non-gamers] are equally susceptible to the costs of dividing attention in a complex task”

Jack manufacturing company had beginning work in process inventory of $8,000. during the period, jack transferred $34,000 of raw materials to work in process. labor costs amounted to $41,000 and overhead amounted to $36,000. if the ending balance in work in process inventory was $12,000, what was the amount transferred to finished goods inventory?

True or false: a fitted model with more predictors will necessarily have a lower training set error than a model with fewer predictors.