Answer:
a. Yes. It is a probability density function because \sum f(x) =1
. b. probability MCC will obtain more than 30 new clients=P(40)+P(50)+P(60)= 0.20+0.35+0.20=0.75
c. probability MCC will obtain fewer than 20 new clients= P(10)= 0.05
d.
x f(x) x*f(x) x*x*f(x)
10 0.05 0.5 5
20 0.1 2 40
30 0.1 3 90
40 0.2 8 320
50 0.35 17.5 875
60 0.2 12 720
1 43 2050
expected value = \sum xf(x) = 43
Variance = 2050-43^2= 201
Explanation:
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Answer:
Explanation:
Given the following data about Dayna's Doorstep Inc(DD) :
Cost given by; C = 100 - 5Q + Q^2
Demand ; P = 55 - 2Q
A.) Set price to maximize output;
Marginal revenue (MR) = marginal cost (MC)
MR = taking first derivative of total revenue with respect to Q; (55 - 2Q^2)
MC = taking first derivative of total cost with respect to Q; (-5Q + Q^2)
MR = 55 - 4Q ; MC = 2Q - 5
55 - 4Q = 2Q - 5
60 = 6Q ; Q = 10
From
P = 55 - 2Q ;
P = 55 - 2(10) = $35
Output
35(10) - [100-5(10)+10^2]
350 - 150 = $200
Consumer surplus:
0.5Q(55-35)
0.5(10)(20) = $100
B.) Here,
Marginal cost = Price
2Q - 5 = 55 - 2Q
4Q = 60 ; Q = 15
P= 55 - 2(15) = $25
Totally revenue - total cost:
(25)(15) - [100-(5)(15)+15^2] = $125
Consumer surplus(CS) :
0.5Q(55-25) = 0.5(15)(30) = $225
C.) Dead Weight loss between Q=10 and Q=15, which is the area below the demand curve and above the marginal cost curve
=0.5×(35-15) ×(15-10)
=0.5×20×5 = $50
D.) If P=$27
27 = 55 - 2Q
2Q = 55 - 27
Q = 14
CS = 0.5×14×(55 - 27) = $196
DWL = 0.5(1)(4) = $2
4,932 worldwide franchises
If a check correctly written and paid by the bank for $749 is incorrectly recorded in the company's books for $794, this error be treated on the bank reconciliation--- Subtract $45 from the book balance.
What is bank reconciliation?
Bank Reconciliation is an important process in accounting in which organizations match their bank statements with the transactions that are recorded in their general ledger. Preparing a bank reconciliation statement helps businesses to eliminate possible errors in transactions or bookkeeping
What is the journal entry for bank reconciliation?
The journal entries for the bank fees would debit Bank Service Charges and credit Cash. The journal entry for a customer's check that was returned due to insufficient funds will debit Accounts Receivable and will credit Cash.
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