Answer:
9.37
Explanation:
The computation of LCL for a control chart is shown below:-
Sample Obs 1 Obs 2 Obs 3 Obs 4 Mean observation Range
1 10 12 12 14 12 4
2 12 11 13 16 13 5
3 11 13 14 14 13 3
4 11 10 7 8 9 4
5 13 12 14 13 13 2
For computing the mean observation and range we will use the below formulas
Mean observation = ( Obs 1 + Obs 2 + Obs 3 + Obs 4) ÷ 4
Range = Highest value - Lowest value
= ( 12 + 13 + 13 + 9 + 13 ) ÷ 5
= 12
= ( 4 + 5 + 3 + 4 + 2 ) ÷ 5
= 3.6
Since we found the value of A2 with the help of constants table for control charts for a 4 subgroup size.
A2 = 0.729
12 - 0.729 × 3.6
= 9.37
Answer:
to calculate depreciation using the sum-of-the-years'-digits method:
n(n+1) divided by 2 = [12(13)] / 2 = 78
depreciable value = cost - salvage value = $469,000 - $40,000 = $429,000
- depreciation year 1 = 12/78 x $429,000 = $66,000
- depreciation year 2 = 11/78 x $429,000 = $60,500
- depreciation year 3 = 10/78 x $429,000 = $55,000
the formula used to calculate depreciation using the double-declining-balance method is:
2 x cost of the asset x depreciation rate
- depreciation year 1 = 2 x $469,000 x 1/12 = $78,167
- depreciation year 2 = 2 x ($469,000 - $78,167) x 1/12 = $65,139
- depreciation year 3 = 2 x ($390,833 - $65,139) x 1/12 = $54,282
D sounds like the best answer
<span>You are given an annual dividend of $2.10 for the fifteen years that you plan on holding it. Also, after 15 years, you are given to sell the stock for $32.25. You are asked to find the present value of a share for this company if you want a 10% return. You have to mind that the future stock for 15 years is $32.25. You are not only going to mind the present value of the annuity at $2.10 but also the $32.25.
With the interest of r = 10% and number of years of n = 15, we get
PVIFA = 7.6061.
For annuity we have,
$2.10 * 7.60608 = $15.973
For $32.35 with r = 10% and n = 15
PVIF = 0.239392
Thus for the present value of selling price,
$32.25 * 0.239392 = $7.720
Thus the present value of the share
P = $15.973 + $7.720
P = $23.693
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