One way to deal with discrepancies found in the data obtained from multiple sources is to average the figures and take the mean as the value on the variable. What is your reaction to this?
Answer to relevant QuestionsHow has the advancement of technology helped data gathering via questionnaires? The Solomon Four Group Design is the answer to all our research questions pertaining to cause and effect relationships because it guards against all the threats to internal validity. Comment. Explain how the selection of participants may affect both the internal and external validity of your experiments. a. Read the paper of Cacioppo and Petty (1982) and describe how the authors generated the pool of 45 scale items that appeared relevant to need for cognition. b. Why do we need 34 items to measure “need for cognition”? ...Briefly describe the difference between attitude rating scales and ranking scales and indicate when the two are used.
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