TRUMP SAYS HE IS IMMEDIATELY TAKING STEPS TO BAN LARGE INSTITUTIONAL INVESTORS FROM BUYING MORE SINGLE-FAMILY HOMES TRUMP ...

Apply arithmetic mean of frequency distribution to find the expected value of a random variable The expected value of discrete random variable as summation of product of discrete random variable by ...

Students’ use of personal mobile devices (PMDs), including smartphones, tablets, and laptops, in mathematics classrooms globally has become feasible due to the implementation of the bring your own ...

Problem-solving is the ability to understand issues and steps that will affect students’ mathematics learning results. The research goals are: describing students’ problem-solving understanding and ...