a) Internal consistency
Explanation:
The consistency of different items meant to measure the same thing within the test. An internal consistency contains a special case of reliability to split half, the scores of two halves of a single test are compared. This comparison of two tests tends to index reliability.
Answer: in a traditional economy, decisions are based on habit and custom
Explanation:
Answer and Explanation:
Forecast error is a difference between Estimated data and real data, here Estimated data is referred to as forecast data.
According to rational expectations principles, expected forecast error's average always near to be zero.
Expected forecast error may be forecast or predict in future.
So, Expected forecast error will be zero (0%)
Answer: True
Explanation: Entrepreneurship is the ability to create and run a business venture with the aim of generating a profit. This comes in the form of starting new businesses. It takes into account planning, organising, managing an assembling the 4 factors of production, and using these factors to create a product or service that customers can buy, in exchange for money. The four factors of production are: land, labour, natural resources and capital. It is important to note that although entrepreneurs aim to make a profit, they can also bear risks that can affect their business ventures and thus the profit that they make.