Answer:
Kindly check explanation
Explanation:
Given that :
Initial wealth = $1000
Cost of lottery = $5
Winning = $500
Number of players or tickets = 100
Only one winner can emerge :
P(winning) = 1/100
P(Not winning) = 1 - 1/100 = 99/100
P __ 1/100 _________ 99/100
X : [1000 + (500-5)] ___ (1000-5)
P(X): ____1/100 _______ 99/100
X : _____ 1495 _________995
Expected value E(x) :
E(X) = ΣX*p(x) = (1/100)*1495 + (99/100)*995 = 1000
C.)
Possible winning = $500 ; p(x) = 1/100
Possible loss = - 5 ;p(x) = 99/100
500 * (1/100) = 5
-5 * (99/100) = - 4.95
Σ(5 + - 4.95) = 5 - 4.95 = 0.05
Hence, gamble is favorable since 0.05 > 0
Answer:
The correct answer is a. menu costs
.
Explanation:
Menu costs are those that arise from changes in product prices. In order to implement any sudden change of this type, it is necessary to carry out a very thorough analysis in order to determine if it is profitable for an organization to make changes in prices, this action determines if said increase is enough to cover the costs of that change.
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