Answer:
The answer is option C) Sampling Bias
Explanation:
A researcher who is conducting observations to test her own hypothesis may see or pay more attention to behavior that tends to support that hypothesis, so she must guard against observer bias
Observer bias is the tendency to allow how we feel or what we expect influence what we see.
As a researcher conducting observations to test her own hypothesis, it is possible that she may feel or think a certain way that will influence her observation.
knowledge of observation bias and how to guard against it will help her eliminate such error.
Answer:
11.42 %
Explanation:
The formula for calculating percentage error
percentage error = <u>observed value - actual value x 1</u>00
actual value
Percentage error = <u>3.9- 3.5</u> x 100
3.5
Percentage error = <u>0.4 x 100</u>
3.5
Percentage error =0.1142 x 100
Percentage error = 11.42 %
Answer:
I would like to become a multi-millionaire of course
Explanation:
I'll invest all my money in a stock I have researched then hope my life hasn't been destroyed by it. Reasearch by watching the way the stock market treats it on special occasions like christmas,and then again on days like weekends.
Answer:
B. False
Explanation:
This is false, as sales rebate is a different concept. The named contract is a <em>quantity flexibility contract</em>. Rebate is the discount which a buyer receives when buying a larger amount of goods. Rebate is determined by the contribution margin, as it has to be maintained to remain feasible for the seller.
Answer:
The correct answer is A
Explanation:
Adam Smith is one of the first theorist who refer to the system of capitalism. Under this system, he asserts that when the person or an individual conduct or make a trade, they value what they bought more than they value what are exchanging for the commodity.
So, under this system, he believed that the fair as well as correct prices of the commodity or the goods will be determined through the competition among the businesses.