When marketing managers looks for a relationship between past sales and one or more independent variables, such as population, per capita income, or gross domestic product, they are engaging in regression analysis.
<u>Explanation:</u>
An effective mathematical formalism which enables one to analyze the interaction among two or more interest factors is understood as a regression analysis. While there are several forms of regression analysis, they all analyze the effect of one or more independent variables on a dependent variable at their source.
The linear association among two variables is defined using correlation. Regression is then used to match the best line and predict one variable based on another variable. Regression, then, represents the effect on the dependent variable of the unit shift in the independent variable.
Answer:
7 workers will be required
Explanation:
We will define actual time required to do a job
= Standard time required for producing each unit x Worker efficiency (%)/100
= 11.65 x 115/100
= 13.3975 minutes
Total available minutes in 4 days = 4 days x 8 hours/ day x 60 minutes / day = 1920 minutes
Therefore ,
Number of units which can be produced by 1 worker in 4 days = 1920 /13.3975
Number of units to be produced = 1000 units
Therefore,
Number of workers required
= Number of units to be produced / Number of units which can be produced by 1 worker in 4 days
= 1000 x ( 13.3975 /1920)
= 6.977 ( 7 rounded to nearest whole number )
<span>The Trump office has been accused of placing greater importance on their own business interests, and no interest at all on environmental concerns.Trump has made it clear that he has no intention to improve the earth's environment in the future.</span>
Answer:
Rice is so cheap and truffles are so expansive because D. People eat so much rice that an additional serving of rice has little marginal value, but the marginal value of another serving of truffles is very high.
Explanation:
When it comes to tasty or nutritious foods, there should not be any reason to be more expensive than others food stuffs. However, they often cost a little more. Regarding rice and its easy way of cooking, it is not a strong argument to talk about the price. So the right answer D, due to the fact that is true that eating a higher rate of rice won't have such a great marginal value as it will with truffles. It has to do a lot with higher demand of rice.
probably New York i think so