Answer: mean monthly income = $5000
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Explanation
In any normal distribution, the median and mean are the same value.
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The proof is as follows:
If mean > median was the case, then the distribution would be skewed to the right (ie positively skewed). The right tail is pulled longer than the left tail. But this would contradict the symmetrical nature of the normal distribution. So mean > median must not be the case.
If mean < median, then the distribution would be skewed to the left (negatively skewed). Visually this pulls the left tail longer than the right tail. Like in the previous paragraph, this contradicts the symmetrical nature of the normal distribution. So mean < median must not be the case.
Since mean > median cannot be true, and neither can mean < median, this must indicate mean = median.
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So in short, any symmetrical distribution always has mean = median and they are at the very center of the distribution.
Answer:
11.67 years
Explanation:
The rule of 70 requires that in determining when the economy growth rate will double its current growth rate, the appropriate thing to do is divide 70 by the current growth rate of 6% per year.
The economy's growth rate of 6% has its percentage ignored when the calculation is carried out.
=70/6= 11.67
The current economy's growth rate would double in 11.67 years' time
Answer:
b) cyber fraud
Explanation:
Based on the information provided within the question it seems that this is an example of cyber fraud. This refers to a fraud or deception that is done over the internet with the goal of tricking victims in a variety of different ways in order to steal their money, property or even inheritance. Which is the case in this scenario as Don tricked Eve into providing her U.S. bank account, which he used to gain access and steal all her funds.
Answer:
If the keyword an advertiser is bidding on is used in the ad and on the landing page, then the advertiser will receive a higher Quality Score for
ad relevance.
Explanation:
Ad relevance is a component that gives an advertiser higher quality score. It is an indication that the keyword is optimized to meet the customer's search query. It shows how closely the ad matches the customer's search because a correlation exists between the keyword, the ad, and the post-click landing page. It is paramount to achieve ad relevance in any pay-per-click advertising (PPC), otherwise called search engine marketing (SEM) or search advertising, to justify the ad costs.
Answer:
<em>As mothers with a school going children, they are packing a meal which is healthy as well as simple.</em>
Explanation:
As the box color is bright yellow and the food which is inside the box is in a less quantity. <em>The target market for Kraft Lunchables is been considered very very likely </em><u>as mothers with a school going children, they are packing a meal which is healthy as well as simple</u>.
<em>Because, as we can see in the question, the foods which are mentioned there are very simple, hygienic and healthy, like a mom is packing a lunch-box for her school going child. </em>
<em>And we can also see the color of that box, the color also indicate the lunch-box that moms give to their child while the child is going to a school.</em>
