The RBis (runs batted in) for 15 players from the Central High School team are shown. Use the data set below.

Central High RBIS

19 44 64 30 48 34

38 32 31 16 15 13

7

54

12

What is the lower quartile of the data?

The lower quartile is

Amayoral candidate would like to know her residents’ views on a tax on sugar drinks before the mayoral debates. she asks one thousand registered voters from both parties. these voters are an example of a census population convenience sample simple random sample