Question

try out of survey is known as a a) pilot survey b) random survey c) primary survey d) secondary survey​

Answer 1

Answer:

सर्वर से बाहर की कोशिश एक पायलट sawari यादृच्छिक sawari ग्राहक सर्वर सर्वर माध्यमिक सर्वर के रूप में जाना जाता है

Answer 2

Answer:

b

Explanation :

pilot survey is a strategy used to test the questionnaire using a smaller sample compared to the planned sample size. In this phase of conducting a survey, the questionnaire is administered to a percentage of the total sample population, or in more informal cases just to a convenience sample.

random survey : Under random sampling, each member of the subset carries an equal opportunity of being chosen as a part of the sampling process. For example, the total workforce in organisations is 300 and to conduct a survey, a sample group of 30 employees is selected to do the survey.