The expected value for the number of cars with defects can
be obtained by multiplying the probability of success (i.e. the percentage of
products with defects - 40%) by the number of cases (i.e. the number of cars
purchased – 5).
40 / 100 X 5 = 2
Therefore, the expected value for the number of cars with
defects will be the percentage of products with defects is 2
Answer:
a. Inflation
Explanation:
In the context of economics, inflation refers to the increase in the price of goods and services
Moreover, we also know that
(1 + Nominal rate of return) = (1 + real rate of return) × (1 + inflation rate of return)
According to the given situation, it is mentioned that The general goods and services prices are expected to rise substantially over the next five years which represents the concept of inflation
Hence, the option a is correct
A. Decreases
Hope it helps!
Answer:
start at the top of the command structure
Explanation:
Based on the scenario being described it can be said that the best solution to this would most likely be to start at the top of the command structure. This would allow you to go down the chain of command in order to find and stop the communication problem at the source. Which in doing so you will fix the problem completely, since the rest of the employees will begin to receive the correct information regarding the products.
Answer: (C) Cluster sample
Explanation:
The cluster sampling is one of the sampling method type that is used for analyzing the given data or information from the given sampling cluster. In the cluster sampling method, the researches basically dividing the statistical population into the individual or separate group for analyzing the data.
According to the given scenario, the cluster sample is one of the type of sample which us use for the given estimated problem.
The Cluster sampling is also refers as the one stage sampling process if the each element in the cluster are sampled together.
Therefore, Option (C) is correct.