Answer: If a sample of items is taken and the mean of the sample is outside the control limits the process is:
a. out of control and the cause should be established.
Explanation: Due to the fact that the sample is outside the control limit, it is out of control and the cause should be established.
Answer: It produces inefficient economic results under certain conditions
Explanation: The above situation is known as the paradox of voting,which tries to show that the cost of voting will always be higher than the result obtained from the voting process.This is because Majority voting undermines the importance of an individual voter. This issue was first highlighted in 1793 by Nicolas de Condorcet,where noted that in a single stage election the influence of a single voter reduces as the number of voters increase.
The paradox of voting further highlights that the expected results/outcome of a voter from an electioneering process is less than what the initial expectations.
Answer: B) Rachel will have less fatigue and fewer colds than will Leah.
Explanation: According to scientific studies, long-term stress and pessimism are linked, so that pessimistic persons like Leah, who always see the worst, accumulate stress. On the other hand, it has also been scientifically proven that stress is a trigger for many organic diseases, including serious illnesses, and of course colds and pain in the body, head, shoulders, etc. Stress affects the immune system, so logically, pessimistic people are more susceptible to stress, and therefore colds, diseases, etc.
Answer:
The Sumerian Calendar and the Sumerian system of irrigation were both connected by one thing; farming. Both these inventions made farming easier for the Sumerians.
Explanation:
Based on their observations, they invented a calendar which had 12 months and each month had around 30 days. The days of a month would start and end at sunset. Each day had 12 hours, 6 hours of daylight and 6 hours of night.
