Answer:
upper control limit = 6.058
lower control limit = 0.442
Step-by-step explanation:
Given that:
The numbers of sample n Mogul executives took = 8 Eagletrons at a time.
They find out that the average sample mean is 88.50 mph and;
the average range is 3.25 mph.
From the tables:
Control Limit = = 3.25
Therefore; the upper control limit and the lower control limit can be computed as follows:
upper control limit =
upper control limit = 1.864(3.25)
upper control limit = 6.058
lower control limit =
lower control limit = 0.136(3.25)
lower control limit = 0.442
Answer:
17
Step-by-step explanation:
18,<u> </u><em><u>19, 20, 21, 22 23 24 25 26 27 28 29 30 31 32 33 34 35</u></em> 36
3n+1= 13 when n=4
29 when n=7
43 when n=13
25 when n= 8
37 when n= 12
Answer:
-4.745
Step-by-step explanation:
hope this is helpful.
Answer:
xy = 72
2x + 2y = 34 (Im assuming uts a rectangle or square)
2 (72/y) + 2y = 34
144 + 2y^2 = 34y
2y^2 - 34y + 144 = 0
y = 9 or 8
So the length is 9 and width = 8
Step-by-step explanation: