M7 10.7 Comparing Populations

Identify the median (Measure of Center) for Test 1:

Identify the median (Measure of Center) for Test 2:

Find the range (measure of variation) for Test 1:

Find the range (Measures of Variation) for Test 2:

Find the IQR (Interquartile Range) for Test 1:

Find the IQR (Interquartile Range) for Test 2:

Are there any scores that both tests have in common?

Compare the samples using the measures of center:

Compare the samples using the measures of variation.

True or False: On each test, at least 25% of students scored below 82.