Answer:
The UCL is 
The LCL is 
Step-by-step explanation:
From the question we are told that
The quantity of each sample is n = 30
The average of defective products is 
Now the upper control limit [UCL] is mathematically represented as

substituting values


The upper control limit (LCL) is mathematically represented as

substituting values


Answer:
1/49
Step-by-step explanation:
7^-2
1/49
7^2 is usually 49 for negative exponents just flip it
Answer:
14. D=70°
e=110°(straight line angles)
15. R=42°(vertically opposite angles)
S=68°(sum of interior angles of a triangle)
16.x=50°(angles on a straight line)
y=70°(sum of interior angles of a triangle)
hope this helps you
Answer:
hhhbvccvvvvbbbbffccgggggdhdhhshxhxgxxvgxbs hzbzbxhdbxbxbdbhxhxhdhdbhxhdbdjxhxvxbx
Answer: 7
Step-by-step explanation: