A class completed $40$40 questions for homework.
The time needed for boys and girls to finish them was collected, and the data was presented as a parallel dot plot.
Comparing boys and girls, which gender had the highest median time?
Which gender had the largest range?
Which group has the highest valued mode?
Plan and conduct investigations using the statistical enquiry cycle: A justifying the variables and measures used B managing sources of variation, including through the use of random sampling C identifying and communicating features in context (trends, relationships between variables, and differences within and between distributions), using multiple displays D making informal inferences about populations from sample data E justifying findings, using displays and measures.
Investigate a given multivariate data set using the statistical enquiry cycle
Investigate bivariate numerical data using the statistical enquiry cycle