. Summaries Here are costs of nine compact refrigerators rated very good or excellent by Consumer Reports on their website www.consumerreports.org.  $ XXXXXXXXXX XXXXXXXXXXFind these statistics by...

. Summaries Here are costs of nine compact refrigerators rated very good or excellent by Consumer Reports on their website www.consumerreports.org.

 $ 150 150 160 180 150 140 120 130 120 Find these statistics by hand (no calculator!):

a) mean

b) median and quartiles

 c) range and IQR