<span>This is called data warehousing. This is a core element of business intelligence. Data warehouses store both the current and historical data in one place. The data warehouses can be used to create analytical reports for knowledge workers throughout the enterprise.</span>
Answer:
(a) Belief that a company will remain in operation for the foreseeable future.
Accounting assumption or principle: Going concern assumption
(b) Indicates that personal and business record-keeping should be separately maintained.
Accounting assumption or principle: Economic entity assumption
(c) Only those items that can be expressed in money are included in the accounting records.
Accounting assumption or principle: Monetary unit assumption
(d) Separates financial information into time periods for reporting purposes.
Accounting assumption or principle: Periodicity assumption
(e) Measurement basis used when a reliable estimate of fair value is not available.
Accounting assumption or principle: Historical cost principle
(f) Dictates that companies should report all circumstances and events that make a difference to financial statement users.
Accounting assumption or principle: Full disclosure principle
Answer:
13,710
Explanation:
The computation of the forecast for period 5 using a four period weighted moving average is shown below:
= Weights of period 1 × Period 1 + Weights of period 2 × Period 2 + Weight of period 3 × Period 3 + Weights of period 4 × Period 4
= .05 × 10000 + .15 × 12400 + .30 × 13250 + .50 × 14750
= 5,00 + 1,860 + 3,975 + 7,375
= 13,710
Answer:
Sample size is 16
Mean 4
Standard deviation of the sample is 0.3.
Explanation
The Central Limit Theorem estabilishes that, for a random variable X, with mean 
and standard deviation 
, a large sample size can be approximated to a normal distribution with mean and standard deviation 
.
In this problem, we have that:
The population has a mean of four hours, with a standard deviation of 1.2 hours. The sample is the 16 of the employees.
So
The sample size is 16, so 
The mean of the sample is the same as the population mean, so 
.
The standard deviation of the sample is 
Answer: Psychological
Explanation: A consumers intention to buy the product doesn't always lead to the actual purchase. There are various factors which needs to be considered. Psychological, substitution effect, the need of the product.
Gabbie will look for two things while purchasing the fight ticket, as she is not a morning person , she will prefer a flight in the afternoon or an evening or a night flight. And she would specifically look for a flight with WIFI. So this is psychological effect which influences the decision of Gabbie.
