Answer:
e.none of these
Step-by-step explanation:
Computations For CC for Fraction defective
Sample No d p=d/100
1 0 0
2 0 0
3 2 0.02
4 1 0.01
5 0 0
6 1 0.01
7 2 0.02
8 0 0
Total 0.06


3 sigma control limits for p chart are given by:


hence option e is correct
Im not that good with these types of problems but i think it is b if my math is correct.
Answer:
A
Step-by-step explanation:

There are two sides in a coin so the chance of getting tails is 1/2, which would be 0.5.
I'm not sure tho.