Answer:
The required probability is 0.066807
Explanation:
Given,
σ = 220
μ = 1200
The probability that a random selection of computer which will have the price of at least $1,530 is computed as:
P (X ≥ 1530 ) = 1 - P (X ≤ 1530)
= 1 - P ( X - μ / σ)
= 1 - P ( 1530 - 1200 / 220)
= 1 - P ( z ≤ 1.5)
= 1 - 0.933193
= 0.066807
Note: This 0.933193 value is taken from the z table.
Answer:
a. Chase; inventory level
Explanation:
Chase Strategy is one of the two aggregate planning methods where the production is set according to demand forecasts. Hence in this type of aggregate planning, the inventory level may be increased for a certain duration to cater for higher demands while it can also be lowered through low production for low forecasts. Hence Inventory level may be manipulated to match supply and demand.
Answer:
a financial checkup should be completed annually.