Using the table, give the percentage associated with each unit of standard deviation in the standard normal curve to the
nearest hundredth
area, alx)
0.4861
0.4918
057
26
4953
area, a(x) x
02 0.0793 22
0.4 0.1554 2.4
0 2257
0.8 2884
28
1.0 0.3413 3.0
12 0.3849 32
1.4 0.4192 3.4
1.6 0.4452 3.6
1.8 0.4541 3.8
20 0.4772 4.0
0.4987
0.4993
0.4997
0.4998
0.4999
0.5000
standard deviation percentage area
-1 to 0
0 to +2
oto -3
-1 to
2