Questionnaire for both teachers and learners will be used as an instrument to collect data. The purpose for learners’ questionnaire is for the researcher to identify and find out those difficulties encountered by the learners in understanding probability while the teachers’ questionnaire will also help the researcher to identify the challenges faced by the teachers in teaching probability to the learners and how these challenges can be addressed and probably solved.
Both learners’ and teachers’ questionnaire that will be administered will comprise enough information such as demographic information, contents related to probability which learners find difficult to understand and difficult for the teachers to teach, causes of these challenges, information about teachers’ professionalism in the content areas related to probability and yard stick measures and solutions to these difficulties. It will be inform of scaled items in which both the teachers and the learners will have to choose the correct answers as applicable to the questions that will be asked through the questionnaire by the