Sandy needs to use secondary data for her research, thus she found data sets that are massive and complex. What form of secondary data has she found? Compiled data Raw data Two of the above Big data For her research interview, Lara asked the questions exactly as written and in the same voice tone to avoid bias. The interviews she held are referred to as: * Structured interviews Group interviews Semi-structured interviews O Unstructured interviews Participant-observation generates different types of data, among which is the data related to the research setting, such as organizational structures and communication patterns. What is that type of data referred to as? Primary data Secondary data Experiential data Contextual data Karen wanted to know the type of questions that are useful in obtaining not more than one answer from a list of options. What is that referred to? * Ranking questions Category questions List questions Matrix questions Rana decided to use questionnaires in his research, but he was not sure which of the following is not a characteristic of questionnaires to avoid it. What do you suggest? * Is used for descriptive or explanatory research Each person is asked to respond to the same set of questions in a predetermined order Is one of the most widely used methods of qualitative data collection Provides efficient ways of collecting data from a large sample Amin decided to test the reliability of his questionnaire by delivering it twice to the same respondents, and persuading them to answer the same questions again. What is this approach referred to as? * Internal consistency Test re-test Alternative form Internal reliability