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Answer: a. Confidence level
Explanation:
Interval estimation is the use of sample data to calculate an interval of possible (or probable) values of an unknown population parameter, in contrast to point estimation, which is a single number.
The confidence level shows that the interval estimate has the ability to contain the value of the population.parameter
Answer:
The answer is: A) self-service
Explanation:
Self service can be defined as the serving of oneself.
This happens when a client serves himself with goods or services offered by a business without the aid of a waiter, clerk, attendant, etc.
Sometimes that same client might even pay for the goods or services by himself usually thorough electronic payment devices (credit cards, phone apps, etc.) , without any human cashier.
Answer:
It will be a nominal increase. Not a real increase in the purchase power of the persons
Explanation:
We will check for the effect of inflation:
18,000 x 251/218 = 20.724,77
18,000 dollars in 2010 have aprroximate the same purchase power of 20,725 dollars in 2018
Therefore, there was no real wroth in the GDP per capita from this time period.
It was all nominal increase, there was no improve in the purchase power of the consumer.
Answer:
The company should not further process the product as it results in income reduction by $1000.
Explanation:
According to the given data, company current profit for 1000 units is :
= (cost of sell) - (cost of manufacturing)
= $7000 - $5000
= $2000 (current profit)
While when company further process the product, the profit will be :
= (cost of sell) - (cost of manufacture)
= $10000 - ( $5000 + $4000)
= $10000 - $9000
= $1000
It clearly shows that further processing the product may result in reduction of profit by $1000.
Hence the company should not further process the product.