Answer:
probability = 0.008
probability = 0.0256
Explanation:
we know here probability of defective is 0.2
so probability of not defective is 1 - 0.2 = 0.8
as we know 3 item is arrive off process line in succession
so The probability that an item is defective is
as P(defective) = 0.20
as all item are independent so
probability that all three items are defective is
probability = 0.20 × 0.20 × 0.20 = 0.008
and
probability that exactly 3 of next 4 are defective
so number of way that can choose 3 out of 4 is
= 
= 4
so as all are independent probability is
probability = ( the number of way to choose 3 out of 4 ) × ( 3 item defective ) × ( 1 item not defective )
probability = 
× 0.2³ × ( 1- 0.2)
probability = 4 × 0.008 × 0.8
probability = 0.0256
Answer:
e) 14.19%
Explanation:
Let IRR be x%
. At IRR, Present value of inflows = Present value of outflows.
167,000 = 22000/1.0x + 22000/1.0x^2 + 22000/1.0x^3 + 22000/1.0x^4 + 22000/1.0x^5 + 30,000/1.0x^6 + 30,000/1.0x^7 + 30,000/1.0x^8 + 30,000/1.0x^9 + 30,000/1.0x^10 + 43000/1.0x^11 + 43000/1.0x^12 + 43000/1.0x^13 + 43000/1.0x^14 + 43000/1.0x^15
x = 0.1419
x = 14.19%
Hence, the internal rate of return for the project is 14.19%
Answer:
MRPL= $200 = wage rate when there are 5 workers
and MRPL = $1,200 = wage rate when there are 2 workers.
Explanation:
The computation of unionized is shown below:-
Marginal revenue product of labor = Marginal product × Price per unit
Workers Total Production Marginal Product MRPL
(per day)
a b b × $8
0 0
1 200 200 $1,600
2 350 150 $1,200
(350 - 200)
3 450 100 $800
(450 - 350)
4 500 50 $40
(500 - 450)
5 525 25 $200
(525 - 500)
6 510 -15 -$120
(510 - 525)
From the above table MRPL = $200 = wage rate when there are 5 workers
and MRPL = $1,200 = wage rate when there are 2 workers.
Answer:
$264.00
Explanation:
Calculation to determine What will you enter on the NET DEPOSIT line
First step is to calculate the Total deposit checks
Total deposit checks = $72.50 +$65.25
Total deposit checks= $137.75
Second step is to add up the amount she has in the account.
6 ones = $11
4 fives = $20
4 tens = $40
4 twenties = $80
6 nickels = $0.30
12 dimes = $1.20
15 quarters = $4.00
Total 156.5
Now let calculate What will you enter on the NET DEPOSIT line
NET DEPOSIT line=($137.75+156.5)
NET DEPOSIT line=$294.25
NET DEPOSIT line=$294.00
Therefore What will you enter on the NET DEPOSIT line is $294.00
Answer:
a.Attending a movie
Explanation:
The opportunity cost is the cost or value or the item foregone. That is way opportunity cost is also known as alternative foregone.
It is also known as the real cost. When the wants are listed in a scale of preference in the order of priority, the limited resources is used to satisfy the first item on the list while the next unfulfilled want is the opportunity cost.
Therefore, for John, the opportunity cost is attending the movie, option a.
