2/12 hw

B Block:
1) Find the sample standard deviation for the "multi waiting lines" data.
2) pg. 81, #2, 4 (don't need to find variance from #2,4) & 25.
3) 2.1 - 2.5 Test on Friday

C Block:  pg. 81, #2, 4 (don't need to find variance from #2,4) & 25. 2.1 - 2.5 Test on Friday.

D Block: 6.4 Practice Worksheet. Ch 6 test on Friday.