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Sliva [168]
3 years ago
9

Jessica Salas, president of Salas Products, is reviewing the warranty policy for her company's new model of automobile batteries

. Life tests performed on a sample of 100 batteries indicated: (1) an average life of 75 months, (2) a standard deviation of 5 months, and (3) battery life is approximately normally distributed. Approximately 95% of the batteries will last between:______
a. 70 and 80 months
b. 60 and 90 months
c. 65 and 85 months
d. 55 and 95 months
Business
1 answer:
frez [133]3 years ago
3 0

Answer:

c. 65 and 85 months

Explanation:

Life tests performed on a sample of 100 batteries indicated:

(1) an average life of 75 months,

(2) a standard deviation of 5 months, and

(3) battery life is approximately normally distributed.

We create a 95% CI around mean.

If 95% is in the middle, then 5% is in the ends, 2.5% in each end.

Z score at .025 is -1.96, z score at .975 is +1.96

To convert z to battery life:

Z*sd + mean = battery life

-1.96*5 + 75 = 65.2, rounds to 65

+1.96*5 + 75 = 84.8, rounds to 85

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lianna [129]

Answer:

C. mandatory

Explanation:

A law can be defined as the system of principles, regulations and rules established by legislature, that is adopted in a community, society or country to regulate the actions of its citizens, members or employees.

Thus, law is a tool used by the judiciary, lawyers, individuals, organizations, and even government to ensure everybody is well behaved, non-criminal and civil in their actions. Therefore, a law creates the foundation for ethical behavior.

In circumstances where there are aberration, the law is enforced as a punishment and penalty for wrongdoings or misdeeds.

There are various types of law and these includes; criminal law, constitutional law, intellectual property law, corporate law, international law, family law, civil law, etc.

An injunction can be defined as a legal and equitable court order compelling (commanding) or prohibiting an individual, group or entity to either perform or cease from performing a specific action.

Basically, a court of competent jurisdiction is empowered by law to grant an injunction to a third party for further examination and trial.

Similarly, an injunction that requires a defendant or plaintiff to take an action or set of actions is a mandatory injunction.

6 0
3 years ago
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Corporation has found that ​% of its sales in any given month are credit​ sales, while the remainder are cash sales. Of the cred
Reika [66]

Answer:

Some information is missing, specifically the % of credit sales. Similar questions use 80%, so I will use that %. Also, November sales were $85,000 and December sales were $115,000.

<h2>                               <u>Cash collections budget</u></h2>

                                                January              February             March

Cash sales                               $30,000            $26,000              $35,000

Collection from Nov. sales      $16,320

Collection from Dec. sales     $36,800             $22,080

Collection from Jan. sales      $24,000            $48,000              $28,800

Collection from Feb. sales                                $20,800               $41,600

<u>Collection from March sales                                                          $28,000</u>

Total cash collections            $107,120             $116,880             $133,400

3 0
3 years ago
If your credit reports show different scores, what should you do?
agasfer [191]
Contact your teacher
3 0
3 years ago
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Three types of business​ organizations) Limited partnerships have two classes of partners. The _____ limited general partner act
tia_tia [17]

Answer:

General; limited; limited.

Explanation:

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8 0
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shutvik [7]

Answer:

Micro environment                                              

Explanation:

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For instance, the suppliers of raw materials are giving big corporations more compromises. We might not offer small businesses the same concessions though. Thus, from the above we can conclude that the correct answer is micro-environment.

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