Statistics, STD1 S3 2019 HSC 22 A survey question is shown. Give ONE reason why this survey may be considered to be poorly designed. (1 mark) Show Answers Only Show Worked Solution
Statistics, STD2 S4 EQ-Bank 2 Pedro is planning a statistical investigation. List the steps that Pedro must follow to execute the statistical investigation correctly. (2 marks) Show Answers Only Show Worked Solution