Which study has the smallest margin of error for a 95% confidence interval

Acomputer store bought a program at a cost of $10 and sold it for $13. find the percent markup

Drag the tiles to the correct boxes to complete the pairs. label each function. as even , odd, or neither.

The table below shows the number of free throw shots attempted and the number of shots made for the five starting players on the basketball team during practice. each player's goal is to make 80% of her shots. players number of free throws made free throw attempts kelly 16 20 sarah 25 30 maggie 31 40 liz 44 50 kim 47 60 how many players made at least 80% of their shots? round to the nearest percent.