Question 1
A grocery store is trying to determine how many checkouts per hour its cashiers should perform. The checkout consists of three components; checking, bagging, and payment. A cashier was rated as 80%, 120%, and 95% on the three different components respectively. If a stopwatch timed her as averaging 20 seconds for each component and the store wants a 10% allowance calculate the total standard time.
Question 2
A manufacturing plant is trying to determine standard production per day for an incentive program. Suppose that the incentive program will pay $1 per unit produced above standard rates. A worker is timed at 280 seconds per unit, with a performance rating of 105%. The plant has an allowance factor of 13%. If he produces 100 units in an 8 hour shift, how much would he receive under the incentive plan?
The direction of plant cell expansion is controlled by microfibrils and microtubules. Plant cells en
Plant adaptations for salty conditions.
Plant
Plant
Microscopic view of plant cells
Using the Ti plasmid to make a transgenic plant