English, asked by samarjit89, 10 months ago

difference between pilot study Pretest​

Answers

Answered by praveenpareek
2

Answer:While pilot study is a smaller version of a larger study that is conducted to prepare for that study, pre-test is the testing of the research instruments such as the questionnaire or the interview schedule

Explanation:brainliest please need help

Answered by haneefabdulhaneef37
0

Answer:

you mean poilet

Explanation:

aeroplanes helicopter

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