Instrument reliability is a way of ensuring that any
instrument used for measuring experimental variables gives the same result
every time. The reliability of the instrument was ascertained, using a test
retest method. The instrument was administered to 40 respondents outside. The
research area of the study as a hub study. The same questionnaire items were
repeated two weeks, after and the two set of scores corrected using persons
product moment correlation co-efficient and reliability co-efficient of 0.83
confirms the reliability of the instrument.
instrument used for measuring experimental variables gives the same result
every time. The reliability of the instrument was ascertained, using a test
retest method. The instrument was administered to 40 respondents outside. The
research area of the study as a hub study. The same questionnaire items were
repeated two weeks, after and the two set of scores corrected using persons
product moment correlation co-efficient and reliability co-efficient of 0.83
confirms the reliability of the instrument.
