Answer:
c. 97.558%
Explanation:
Options are <em>"A. 50.0.% B. 2.442% C. 97.558% D.197.0% E. 47,442%"</em>
Mean = μ = 1447
Standard deviation = σ = 715
Observed value = X = 2855
Using z-score formula, Z = (X - μ) / σ
Z = (2855 - 1447) / 715
Z = 1.97
P(Z<1.97) = 0.97558
P(Z<1.97) = 97.558%
So, the probability of a stock-out is 97.558%.
Answer:
$210
Explanation:
Date Description Units Price Total Balance
1-Jun Opening 15 $12 $180 $180
5-Jun Purchase 10 $13 $130 $310
12-Jun Purchase 20 $14 $280 $590
17-Jun *Sale -30 -$380 $210
*Working
Sale
Date Units Price Total
17-Jun -15 $12 $(180)
-10 $13 $(130)
-5 $14 $(70)
Total Sale -30 -$380
So, the correct answer is $210.
B. Because the government can't and shouldn't control the prices of items or which items and services are sold, they should lay down the ground rules of trading, buying, and selling, so that they Can prevent monopolies and collusion.
The answer is negative reinforcement. It is a word termed by B. F. Skinner in his theory of operant conditioning. In negative reinforcement, a reaction or performance is reinforced by ending, eliminating or evading a negative consequence or aversive provocation.
