To determine whether a new teaching method is effective for children who struggle with math,you design a study where you implement the method with a group of six-year olds,a group of eight-year olds,and a group of ten-year olds.What type of study is this

Question

Quizplus · Accepted Answer

This is a cross-sectional study because it examines different age groups at one point in time to see how they differ in response to the teaching method, rather than observing the same subjects over a period of time or without manipulating any variables.

To Determine Whether a New Teaching Method Is Effective for Children