Explanation:
यहां हर वो शख्स गम के आंसू रोया है
कोई खुद में तो कोई खुदा में खोया है
कैसे जगा दू उन्हें उनके अधूरे खवाबो से
न जाने कौन आंखो मै आंसू लेके सोया है
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Answer:
A not B error
Explanation:
A not B error is also called as preservative error. It is quite evident in case of infants up-to 1 year of age. This happens because when child sees anything it tries to remember it and even the same situation changes and it sees also but even then focus on previous memory.
Hence even though niece saw where the object was hidden next time, niece still relied on its previous memory and searches at first place.
Answer:
In a statistical study, sampling methods refer to how we select members from the population to be in the study.
If a sample isn't randomly selected, it will probably be biased in some way and the data may not be representative of the population.
There are many ways to select a sample some good and some bad.
Convenience sample: The researcher chooses a sample that is readily available in some non-random way.
Example—A researcher polls people as they walk by on the street.
Why it's probably biased: The location and time of day and other factors may produce a biased sample of people.
Voluntary response sample: The researcher puts out a request for members of a population to join the sample, and people decide whether or not to be in the sample.
Example—A TV show host asks his viewers to visit his website and respond to an online poll.
Why it's probably biased: People who take the time to respond tend to have similarly strong opinions compared to the rest of the population.
Explanation:
While the economies of most Asian countries can be characterized as developing, there is enormous variation among them. The continent contains one of the world’s most economically developed countries, Japan, and several that are impoverished, such as Afghanistan, Cambodia, and Nepal. This variation has a regional dimension. Most of the countries of Southwest Asia fall within one of the middle-income categories as defined by the World Bank. Exceptions are Israel and the Persian Gulf states of Kuwait, Qatar, and the United Arab Emirates, which are considered high-income. Most of the countries of North and Central Asia fall within the low-income category, except Russia (Siberia), Kazakhstan, and Uzbekistan, all considered lower-middle-income. Likewise, all the countries of South Asia are considered low-income, apart from lower-middle-income Sri Lanka. Except for China and North Korea, which are considered low-income, East Asia is the most prosperous part of the continent. Most countries in this region are considered upper-middle-income, and Japan is considered high-income. China, which has experienced dramatic rates of economic growth since the late 20th century, may be poised to achieve lower-middle-income status. Many of the countries of Southeast Asia have likewise achieved high rates of growth and have moved into one of the middle-income categories or even, in the case of Singapore and Brunei, into the high-income category. Exceptions are Myanmar (Burma), Laos, Cambodia, and Vietnam, which remain within the low-income group.
