उत्तर: (a) 1 + 3 = 4, 3 + 5 = 8
उपर्युक्त उदाहरण में हम देखते हैं कि जब दो विषम संख्याओं को जोड़ा जाता है तो उसका योगफल सम संख्या प्राप्त होता है।
(b) 2 + 4 = 6, 4 + 6 = 10
उपर्युक्त उदाहरण में जब दो सम संख्याओं को जोड़ा गया है तो उसका योगफल भी सम संख्या ही प्राप्त होता है।
Answer:
Random sampling
Explanation:
Random sampling is a way to select the sample from a population randomly for making inferences about the population. The exit poll is the example of random sampling which makes the inferences about the election. It is also called probability sampling.
There are different type of random sampling such as:
- Simple random sampling
- Stratified random sampling
- Cluster sampling
Thus in the above statement, The researcher used random sampling to collect the data about magazine contents. This technique is also called random sampling or probability sampling.
The senate is called a continuous body because the reelection of the members of such group is scheduled so that no more than 1/3 of the members change in a period. Hope this answers the question. Have a nice day. Feel free to ask more questions.
