Amethods and measurements analyst for timepiece, inc., needs to develop a time standard for the task of attaching a watch to a wristband. in a preliminary study, he observed one of his workers perform this task five times, with the following results:

observation 1 2 3 4 5
time (seconds) 27 19 20 21 13
1. what is the observed time for this task?

2. what is the normal time for this task if the employee worked at a 20 percent faster pace than average?

3. what is the standard time for this task if the employee worked at a 20 percent faster pace than average and an allowance of 20 percent of job time is used?

Greenway industries is a major multinational conglomerate. its business units compete in a range of industries, including home appliances, pharmaceuticals, commercial real estate, and plastics manufacturing. although its largest business unit, which produces kitchen appliances, is among the most profitable in the industry, it generates only 35 percent of the company's revenues. which of the following is most likely true of greenway's stock price? a. it is valued at less than the sum of its individual business units. b. it is valued at greater than the sum of individual business units. c. it is valued at the exact sum of individual business units. d. it is consistently lower than the industry average.it is valued at greater than the sum of individual business units.