In the Two-Sample Test for Proportions task, you can determine whether two probabilities are the same. The data analyzed in this example are taken from a study measuring the accuracy of two computer ...

By working your way through the flashcards created by experts, you can prepare for your maths exams and ... topics such as ratio in context, percentages and direct and inverse proportion.

Partnership is an important concept of Quantitative Aptitude Section as questions from this topic is frequently asked in the competitive exams. The concept of “Ratio and Proportion” plays an ...