Furthermore, the questionnaire must have 4 appropriate questions. 1.1 Prepare a questionnaire with 4 questions to determine the most preferred phone by your chosen sample of 40 persons. The sample must be mixed and consists of teachers and leamers selected from different grades. 1.2 Use the Tally table in the ANNEXURE A to Summarise your data for analysis. 1.3 Write down the smartphone that represents the modal preference. (4) (5) (2) PART B (Must be completed inside the classroom in one lesson under controlled conditions after Part A is completed fully.)
