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:
1/2
Step-by-step explanation:
Answer:
1. = 3√10 2. = 5 3. = 6√2
Step-by-step explanation:
Use <u>Intersecting Secant-Tangent Theorem</u>:
If a tangent segment and a secant segment are drawn to a circle from an exterior point, then the square of the measure of the tangent segment is equal to the product of the measures of the secant segment and its external secant segment.
1. In this circle, DB is a tangent and DA is a secant. They intersect at point D.
So DB² = DC x DA
² = 5 x (5 + 13)
² = 90
= √90 = 3√10
2. In this circle, FE is a tangent and FH is a secant. They intersect at point F.
So FE² = FG x FH
10² = x 20
100 = 20
= 5
3. In this circle, NM is a tangent and NP is a secant. They intersect at point N.
So NM² = NO x NP
² = 4 x (4 + 14)
² = 72
= √72 = 6√2
Answer:
its the last one
Step-by-step explanation:
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