Answer:
Option A
Explanation:
A biased sample is the one in which only that part of a lot is chosen as sample which works with the decision desired. As for in the given case, the store chooses to receive a review from the customers who are happy.
A smiling face confirms that the person is happy with the store service.
Thus, when we provide them the comment card maximum feasibility is that they shall write back a positive comment about the store service.
In this manner if comment card is not provided to unhappy customers, the opinion formed is a biased opinion.
Final Answer
Only customers with happy faces are given an option to fill the comment card.
Answer:
Banks are owned by shareholders, while credit unions are owned by members
Explanation:
Banks are financial institutions established by the founders to make profits. Due to their capital requirements, banks are large corporations owned by the private sector or government. Like other corporations, the owners of a bank are its shareholders.
Large organizations form credit unions to cater to their employees well being. Credit unions are not for profit organizations since they are formed to cater to its members' well beings. It means membership to the credit union is limited to the founding organization's employees unless otherwise stated. The members of the credit unions are its owners.
Answer:
B. Workers lost these jobs because technological advances increased productivity.
Explanation:
The employees lost employment due to the increased efficiency of technological progress. By improving the productivity of manufacturing drivers, technological advancement expands an economic limit on the possibility of production, allowing equivalent output to be manufactured with fewer resources or more output to be manufactured with the same quantity of resources. For example a machine component that takes 5 men to lift and 10 to assemble in 5 minutes just takes a single machine that doesn't receive wages apart from lubricant a minute to lift and assemble perfectly. Definitely machines are replacing humans to increase efficiency and productivity. Only few humans are employed to supervise and monitor.
Answer:
Missing options of the stated question are:
- Best all-inclusive vacation
- All-inclusive family Paris vacation
- All-inclusive vacation
- All-inclusive Paris holiday
The correct answer is option D.
All-inclusive Paris holiday.
Explanation:
Search terms are the list of terms that a user use that bring results of advertisements. This tool is used by the search engine to trigger and match the keywords used by the user and that appears in the keywords of an advertisement. The search engine uses the search terms entered by the user and the keywords stated by an advertiser in his/her advertisement and brings forth the matching results based on the keywords.
<u>In the given case, Jennifer limits her audience for an 'all-inclusive vacation to Paris.' So, the correct search term that will match with her keywords in the advertisement will be 'all-inclusive Paris holiday.' This search term will match with the keywords of Jennifer's advertisement</u>.
Thus the correct answer is the last option.
Answer:
1.125
Explanation:
The computation of the value of the bullwhip measure is shown below
As we know that
The Variance of demand = Square of the standard deviation of demand
i.e.
= square of 20
= 400
And, the Variance of orders = 450
Now the
Bullwhip measure is
= The variance of orders ÷ the variance of demand
= 450 ÷ 400
= 1.125