Stephen Curry wants to develop a time standard for the task of cleaning a cat cage. In a preliminary study, he observed one of his workers perform this task six times, with the following results: Observation 1 2 3 4 5 6 Time(Seconds) 99 87 90 81 93 90 What is the standard time for this task if the employee worked at a 50 percent faster pace than average, and an allowance of 20 percent of the workday is used