1. Demand for ice cream cones will decrease if the price of ice cream increase.
2. Demand for butter will increase if the price of margarine increases.
<u>Explanation:</u>
<u>Price and demand are two important controlling factors of market policy. </u>
- If the price of a very popular product suddenly increase it will automatically affect the demand of that product in a drastic manner. Like ice cream is a very high demanding product during summer season.
- But its demand will decrease from the normal level if its price get high suddenly which will effect the supply of that product eventually.
- Besides price of substitute product also affect the demand of its contemporary product. Like, increasing price of butter will affect the demand of margarine in market.
Answer:
A problem known as a sampling error.
Explanation:
Sampling error refers to the error that occurs when the researcher does not select a correct sample, that is, he does not select a sample that is efficient in representing a group or a population. In this case, the conclusions that the experiment presents are inaccurate and cannot be considered credible. An example of this can be seen in the above question, where, seeking to represent journalists from all over the country, the researcher selected only journalists from Chicago to compose a sample. Chicago journalists are not enough to represent an entire country, so we can say that this experiment contains a sampling error.
Answer:
An email to my sister about the various positive changes that have occurred in our society while she's abroad for studies.
Explanation:
From: ABCatyahoo.com
To: XYZatyahoo.com
Subject: An update about our society.
My dear sister,
I hope you are doing well. Everyone's doing fine and all miss you, especially mom. But we know how that is.
It has been a while that I wrote to you, especially about the changes in our society. And so, I thought it'll be a good chance to keep you updated about the new happenings in and around us.
Recently, there were some renovations around our apartment complex, and numerous parks were also created. Aside from that, there were numerous societal changes introduced by the state government, like giving free excess to parks, the gyms, the swimming pools, etc. Moreover, the electricity charges were waived for those households using less than 250 units, while those exceeding that limit are charged a lesser amount. It has come as a huge relief to everyone. The society also organizes seminars that are about awareness of some of the social practices that have become more of a discriminatory practice.
But evidently, there are some 'old-fashioned' parents who don’t believe or support the 'awareness' drive of society. But with the change in the world and its perspectives, it is also good that society is working hard to develop and be more approachable, more open, and available for the new generations.
That is all I can think of. But I will keep you updated if anything new comes up too. Take good care and do keep us posted too.
We miss you.
Your sister,
abc
A. Excessive surveillance by the government.