Answer: Positivity effect
Explanation: In simple words, positivity effect refers to the situation when someone gets unexpected results from a research or analysis but the results stills happens to be positive and useful for future reference.
In the given case, the research group were expecting a negative review from the coal workers due to their continuous complaints about low pay and benefits. However the results came to be completely different as the workers were happy most of the time.
Hence the correct option is E.
Answer: The correct answer is
A: Decide the extent of necessary followup work.
Explanation: It is the responsibility of the Chief Audit Executive to decide the follow up process to be done.
The nature, timing and extent of follow up is communicated by the Chief Audit Executive and he also has the responsibility to find out from management why actions have not been taken.
Answer:
Napier's bones is a manually-operated calculating device created by John Napier of Merchiston, Scotland for the calculation of products and quotients of numbers. The method was based on lattice multiplication, and also called 'rabdology', a word invented by Napier. Napier published his version in 1617.
According to the Fisher effect, the real interest rate should remain constant. The Fisher effect was formulated by Economist Irving Fisher who studied the effects of inflation pertaining to interest rates.