Qualitative methods are probably the oldest of all the scientific techniques, the method of qualitative research is:

Depth Interview

Depth Interview

• The university book shop selects 200 of its more than 8000 customers to participate in a study on service quality in the shop. The book Shop has established a __________ for use in its research.
• Greg Beck of Quality Market Research tells placement student John to go out and select for personal interview ten men and ten women. Greg is using ........ sampling for this phase of the research.
• A method within a class is only accessible by classes that are defined within the same package as the class of the method. Which one of the following is used to enforce such restriction?
• A researcher is interested in studying why the"new math" of the 1960s failed. She interviews several teachers who used the new math during the 1960s. These teachers are considered as
• Find the LCM and HCF of the following integers by applying the prime factorisation method. (i) 12, 15 and 21 (ii) 17, 23 and 29 (iii) 8, 9 and 25