<span>The correct answer is She can use a complex query linking student scores by name and available study period, then sort the data and group it. By doing this, she would have used both tables to make a decision on how to group the students for a review class.</span>
Answer:
1,030
Explanation:
Calculation for what is the exponential smoothing forecast value
Exponential smoothing forecast value = 1,000 + 0.3 x (1,100-1,000)
Exponential smoothing forecast value = 1,000 + 0.3 x (100)
Exponential smoothing forecast value = 1,000 + 30
Exponential smoothing forecast value= 1,030
Therefore the exponential smoothing forecast value will be 1,030
Situations and scenarios affects the ability of managers to make rational decisions.
Let understand that an approach of making rational decisions is based on obtained data which effectively allows decision-making, thereby reducing chances of errors, assumptions and all causes for poor judgments
- Thus, the main key for decision-making strategy is information and data management.
- The problem cited by Hebert Simon is because some of decision made by managers are based on assumptions.
In conclusion, quick and rational decisions should be embraced by manager although its requires keeping a track of information and data of different scenarios.
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<em>brainly.com/question/16867992</em>
Answer: To remove bias when estimating the proportion of working adults living in urban, suburban, and rural areas.
Explanation: In simple words, stratification refers to the process in which different sections of the society are grouped on the basis of one or more general factors.
In the given case, the company wants to estimate the minutes of working adults in the region and the region is grouped into urban, suburban and rural.
Thus, the random selection from different regions is done so that no bias takes place regarding the number of adult working in these three different areas.
