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tatyana61 [14]
3 years ago
8

In a one-tailed test, the rejection region is located under one tail (left or right) of the corresponding probability distributi

on, while in a two-tailed test this region is located under both tails.a.True or False.b.True.c.False.
Business
1 answer:
NARA [144]3 years ago
4 0

Answer:

Both parts A and B of the statement are True

Explanation:

In a one-tailed test we are testing a hypothesis that includes a directional relationship, where that relationship is greater than or less than critical value located at the top/bottom 5% of the distribution. If the test statistic falls into this region, we reject the null hypothesis.

When we are doing a two-tailed tests, the hypothesis does not include a directional relationship. We are looking for a mean value that is significantly greater (2.5%) and significantly less (2.5%) than the null hypothesis.

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Providing managers with increased visibility of the entire logistics process so that they can improve the efficiency of the enti
Paul [167]

The primary function of <u>supply chain management</u> system is to provide the managers with increased visibility of the entire logistics process so that they can improve the efficiency.

<h3>What is the supply chain management?</h3>

In a firm, the supply chain management refers to an operational section that manages the flow of goods, services, tasks and processes that take place from the input of raw materials to the output.

In conclusion, the primary function of any <u>supply chain management</u> system is to provide the managers with increased visibility of the logistics process.

Read more about supply chain

<em>brainly.com/question/14101567</em>

4 0
2 years ago
A truck driver fell asleep at the wheel and his freight truck tipped over, leaking ammonia into the air and requiring an evacuat
ExtremeBDS [4]

Answer:

its c

Explanation:

6 0
3 years ago
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True or false: The aggregate demand curve slopes downward because it reflects a direct relationship between the price level and
bearhunter [10]

The aggregate demand curve slopes downward because it reflects a direct relationship between the price level and the amount of real output demanded. This statement is false.

<h3>What is a demand curve?</h3>

It should be noted that a demand curve simply means the graph that illustrates the quantity bought at a price.

In this case, the curve slopes downward because output reduces as price increases. This shows an inverse relationship.

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6 0
2 years ago
From this partial advertisement: Used car $93.38 per month for 60 months Cash price $4,200 Down payment $50 a. Calculate the amo
ludmilkaskok [199]

Answer: The answer is as follows:

Explanation:

Given that,

Used car $93.38 per month for 60 months

Cash price = $4,200

Down payment = $50

(a) Amount Financed = Total Value (Cash Price) - Down Payment

                                   =  4200 - 50

                                   = $4150

(b) Finance Charge = Total payments - Amount Financed

                                = 93.38 × 60 - 4150

                                = 5602.8 - 4150

                                = $1452.8

(c) Deferred payment price = Down Payment + Total payments

                                             = 50 + 5602.8

                                             = $5652.8

8 0
3 years ago
GoSnow sells snowboards. Each snowboard requires direct materials of $128, direct labor of $53, and variable overhead of $63. Th
Fofino [41]

Answer:

Unitary selling price=  $304.93

Explanation:

Giving the following information:

Unitary variable costs:

direct materials of $128

direct labor of $53

the variable overhead of $63.

Fixed costs:

The fixed overhead costs of $301,000

Fixed selling and administrative costs of $229,000

The company has a target profit of $189,800.

Units sold= 11,800 snowboards

First, we need to calculate the total contribution margin required:

Contribution margin= net profit + total fixed expense

Contribution margin= 189,000 + (301,000 + 229,000)

Contribution margin= $719,000

Now, we calculate the total variable expense:

Total variable cost= 11,800* (128 + 53 + 63)

TVC= 2,879,200

Finally, we calculate total sales and the unitary selling price:

Total sales= contribution margin + total variable cost

Total sales= 719,000 + 2,879,200= 3,598,200

Unitary selling price= 3,598,200/11,800= $304.93

6 0
4 years ago
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