Who developed Method of equal appearing intervals forming the basis of constructing attitude scales?
1). Likert
2). Thurstone and Chave
3). Bogardus
4). Guttman.
1. which of the following is related to research
3. What do the researchers use to analyze the data?
4. According to Lindquist, how many types of experimental designs possible
5. Basic education is alternatively known as
7. The words of preface should be