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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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Dazzle, Inc. produces beads for jewelry making use. The following information summarizes production operations for June. The jou
Musya8 [376]

Answer:

The option (B) Debit Work in Process Inventory $72.000 credit Factory Wages Payable $172,000 is correct

Explanation:

Solution

Given that:

As the cost of labor was sustained as regards to processing the inventory and it was not completed, so debit the work in process of account.

There also exits a liability of paying labor charges for this it will be payable.

Hence credit factory wages payable.

For the other options they are crediting cash which is not yet paid, here the option A  and E is wrong.

For option D, they are crediting inventory which in this case is not correct due to the existence of a liability for paying labor fees.

The option D is wrong, because they debited with the cost of sold goods.

8 0
3 years ago
Can someone please write a business article for me
11111nata11111 [884]

Answer:

u can use quillbot.com

Explanation:

it makes a few sentences into a lot giving a whole article on something off of a few sentences u write

7 0
2 years ago
The difference between variable costs and fixed costs is (CMA adapted) A. Unit variable costs fluctuate and unit fixed costs rem
Hatshy [7]

Answer:

<em>(A) Unit variable costs fluctuate and unit fixed costs remain constant.</em>

Explanation:

The <em>fixed costs</em> are the costs which have to be incurred always, irrespective of what the output produced is by the firm. For instance, a firm always has to charge depreciation on its fixed assets, pay salary to the premises staff and pay fixed salary to the managers for managing etc, irrespective of whatever output it produces.

<em>Variable costs</em> are the costs which vary with the level of output produced activity. For example, if more output is produced more will be the raw material payments, more will be the manufacturing related other expenses and more will be the wages paid to the labour etc and vice-versa.

Hence, thereby the per <em>unit variable costs fluctuate and unit fixed costs remain constant.</em>

 

7 0
3 years ago
Both Bond Sam and Bond Dave have 7.3 percent coupons, make semiannual payments, and are priced at par value. Bond Sam has three
Zarrin [17]

Answer:

Sam change:   -5.13%

Dave change -18.01%

Explanation:

If interest rate increase by 2%

then the YTM of the bond will be 9.3%

We need eto calcualte the present value of  the coupon and maturity of the bond at this new rate:

<em><u>For the coupon payment we use the formula for ordinary annuity</u></em>

C \times \frac{1-(1+r)^{-time} }{rate} = PV\\

Coupon payment: 1,000 x 7.3% / 2 payment per year: 36.50

time 6 (3 years x 2 payment per year)

YTM seiannual: 0.0465 (9.3% annual /2 = 4.65% semiannual)

36.5 \times \frac{1-(1+0.0465)^{-6} }{0.0465} = PV\\

PV $187.3546

<u><em>For the maturity we calculate usign the lump sum formula:</em></u>

\frac{Maturity}{(1 + rate)^{time} } = PV  

Maturity: $ 1,000.00

time: 6 payment

rate: 0.0465

\frac{1000}{(1 + 0.0465)^{6} } = PV  

PV   761.32

Now, we add both together:

PV coupon $187.3546 + PV maturity  $761.3154 = $948.6700

now we calcualte the change in percentage:

948.67/1,000 - 1 = -0.051330026 = -5.13

For Dave we do the same:

C \times \frac{1-(1+r)^{-time} }{rate} = PV\\

C 36.50

time 40

rate 0.0465

36.5 \times \frac{1-(1+0.0465)^{-40} }{0.0465} = PV\\

PV $657.5166

\frac{Maturity}{(1 + rate)^{time} } = PV  

Maturity   1,000.00

time   40.00

rate  0.0465

\frac{1000}{(1 + 0.0465)^{40} } = PV  

PV   162.34

PV c $657.5166

PV m  $162.3419

Total $819.8585

Change:

819.86 / 1,000 - 1 = -0.180141521 = -18.01%

6 0
3 years ago
Inflation is problematic if a. it is less than the percentage increase in nominal income. b. it is less than the nominal return
zmey [24]

Answer:

It distorts relative prices, causing a misallocation of resources.

Explanation: Inflation is an economic term used to describe a situation in a country's market when there is a sudden rise in commodities sold in the market. Inflation can be as a result of an increase in demand of commodities sold in the market.

It has a negative effect, when the prices are distorted and the purchasing power is not properly allocated to the buyers.

8 0
3 years ago
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