# sales volume

## Chapter_1

Homework #1 | |||||||||

Fix Cost | Variable Cost | sales volume | sale Price | Revenue | Total Cost | Profit | Revenue | ||

Q1 – A | 65000 | 7.5 | 15000 | 25 | Total Cost | ||||

Profit | |||||||||

Fix Cost | Variable Cost | sales price | Break-even quantities | ||||||

Q1 – B | 65000 | 7.5 | 25 | Break-even: Revenue = Total Cost | |||||

Fix Cost | Variable Cost | sales price | Break-even quantities | ||||||

Q2 | 25000 | 0.2 | 0.45 | ||||||

Fix Cost | Variable Cost | sales price | Break-even quantities | Effects | |||||

Q3 | 25000 | 0.2 | 0.55 | 0 | |||||

Fix Cost & Advertising | Variable Cost | sales price | Break-even quantities | Effects | |||||

Q4 | 25833.33333 | 0.2 | 0.45 | 0 | Q13 | ||||

Monthly fix Cost & adv. | |||||||||

Fix Cost (vender’s fee & equipment) | Variable Cost | sales price | Break-even quantities | ||||||

Q5 – A | 6500 | 0.4 | 9000 | ||||||

Q5 – B | |||||||||

Fix Cost | Variable Cost | sales price | Break-even quantities | ||||||

Q6 – A | 400000 | 10000 | 20000 | ||||||

Fix Cost | Variable Cost | sales volume | sale Price | Profit | |||||

Q6 – B | 400000 | 10000 | 80 | 20000 | |||||

Fix Cost | Variable Cost | sales volume | sale Price | Profit | Note | ||||

Q6 – C | 400000 | 10000 | 50 | 25000 | |||||

Please give your answers in YELLOW boxes |

## Chapter_11

Q7 | Grade | Scale | Probability | Expected Value | Variance | |||||

A | 4 | 0.1 | ||||||||

B | 3 | 0.2 | ||||||||

C | 2 | 0.4 | ||||||||

D | 1 | 0.2 | ||||||||

F | 0 | 0.1 | ||||||||

1 | Expected Grade | |||||||||

Course Variance | ||||||||||

Q8 | Economic Conditions | |||||||||

Investment | Good | Poor | ||||||||

Probability | 0.45 | 0.55 | A: | |||||||

A | $380,000 | ($100,000) | B: | |||||||

B | 130,000 | 85,000 | Choose investment A or B? | |||||||

Q9 | Distribution | Mean | Standard deviation | Lower weight limit | Upper weight Limit | Probability | Upper limit | |||

Normal | 45 | 5 | 38 | 50 | Lower Limit | |||||

Probability | (in between upper and lower limits) | |||||||||

Note: probability from the upper limit to -infinity is 0.7734 | ||||||||||

Q10 | Distribution | Mean | Standard deviation | Occupied | Probability NOT occupied | |||||

Normal | 15 | 5 | 18 | Occupuied | ||||||

Not occupied | ||||||||||

Q11 | Distribution | Mean | Standard deviation | Probability | Number of recorders ordered | |||||

Normal | 175 | 55 | 0.85 |