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STatiana [176]
3 years ago
7

A pizza shop advertises that they deliver in 30 minutes or less or it is free. people who live in homes that are located on the

opposite side of town believe it will take the pizza shop longer than 30 minutes to make and deliver the pizza. write the null and alternative hypotheses that can be used to conduct a significance test.
Business
1 answer:
KengaRu [80]3 years ago
6 0

Answer:

Null hypothesis: The time it will take the pizza shop to make and deliver the pizza is 30 minutes.

Alternate hypothesis: The time it will take the pizza shop to make and deliver the pizza is greater than 30 minutes.

Explanation:

A null hypothesis is a statement from a population parameter which is either rejected or accepted (fail to reject) upon testing.

It is always expressed using the equality sign.

An alternate hypothesis is also a statement from the population parameter which negates the null hypothesis and is accepted if the null hypothesis is rejected.

It is always expressed using any of the inequality signs.

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Sales (19,500 units at $30 per unit) $585,000 Variable expenses 409,500 Contribution margin 175,500 Fixed expenses 180,000 Net o
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Answer:

                                                                                                   Automated

Sales (19,500 units at $30 per unit)            $585,000            $585,000

Variable expenses                                        409,500               351,000

Contribution margin                                       175,500              234,000

Fixed expenses                                              180,000              252,000

Net operating loss                                          $(4,500)           $( 18,000)

New Cm ratio=  Contribution Margin/ Sales Revenue

                      = $ 234,000 $ 585,000 = 0.4

Break-even point in  dollars=  Fixed Costs/ 1- (variable Cost/ Sales)

                                            =  252,000/ 1- (351,000/ 585,000)

                                             = 252,000/ 1-0.6

                                               = 252,000/0.4= $ 630,000

The resulting $ 630,000 is the break even point at which neither a loss nor a profit is incurred.This can be checked as follows.

Sales                                                                         $ 630,000

Variable Costs  ( 60 % $ 630,000)                          $ 378,000

Contribution Margin                                                   $ 252,000

Less Fixed Expense                                                   <u>$ 252,000</u>

Profit                                                                           <u>       0            </u>

Break even point in units =  Fixed Costs/ Contribution Margin in units

                                         = $ 252,000/ (30-18)

                                          =$ 252,000/ $ 12= 21,000 units

Two Contribution format Income Statements:

                                                                                                   Automated

Sales (26,000 units at $30 per unit)           $780,000            $780,000

Variable expenses                                        546,000               468,000

Contribution margin                                       234,000                312,000

Fixed expenses                                              180,000              252,000

Net operating Profit                                     $ 54,000                $ 60,000

Working:

Variable Costs per unit = $ 409500/19500=  $ 21

After reduction variable costs = $ 21- $3= $ 18

4 0
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The following events took place for Digital Vibe Manufacturing Company during January, the first month of its operations as a pr
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Answer:

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                    For the Month ended January 31

Sales                                                        875,000

Cost of goods sold                                  525,000

Gross Profit                                              350,000

Operating Expenses:

Selling expenses                 125,000

Administrative expenses     80,000

Total Operating expenses                       <u>205,000</u>

Net Income                                               <u>$145,000</u>

<u />

B.

1. Ending material inventory = Material purchased - Used material in production

= 168,500 - 149,250

= $19,250

2. Ending work in Process inventory = Material used in production + Direct labor + Factory overhead - Transferred of work in process to finished goods

= 149,250 + 360,000 + 120,000 - 600,000

=$29,250

3. Ending finished goods inventory = Transfer from work in progress - Cost of goods sold

= 600,000 - 525,000

= $75,000

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