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s2008m [1.1K]
3 years ago
7

A clean air standard requires that vehicle exhaust emissions not exceed specified limits for various pollutants. many states req

uire that cars be tested annually to be sure they meet these standards. suppose state regulators​ double-check a random sample of cars that a suspect repair shop has certified as okay. they will revoke the​ shop's license if they find significant evidence that the shop is certifying vehicles that do not meet standards. complete parts a through d below.
Business
2 answers:
kirill115 [55]3 years ago
6 0

Answer:

What is a Type I​ error?

  • That regulators erroneously  determine that the repair shop is not meetings the standard when it actually is.

What is a Type I​I error?

  • That regulators erroneously determine that the repair shop is meeting the standards while it actually isn't.

Which type of error would the​ shop's owner consider more​ serious?

  • Type I

Which type of error might environmentalists consider more​ serious?

  • Type II

Explanation:

A type I error refers to the rejection of a true null hypothesis, i.e. a false positive. A type II error refers to the not rejection of a false null hypothesis, i.e. a false negative.

Salsk061 [2.6K]3 years ago
4 0

Answer:

So is ; The store license will be revoked if they find significant evidence that the store is certifying non-compliant vehicles.

Explanation:

As these sites are not licensed to verify the correct operation of vehicles, they endanger not only the lives of drivers but they are also sources of environmental pollution.

Therefore, these random samples provide a basis for the actions to be carried out.

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An income statement for Tommy's Bookstore for the first quarter of the year is presented below: Tommy's Bookstore Income Stateme
Semmy [17]

Answer:

Contribution margin = $200,000

Explanation:

As per the data given in the question,

Contribution margin = Sales - Variable expense

Number of books = $880,000 ÷ $55

=16,000

Gross margin  = 340,000

Variable selling expenses = 16,000 × $6

=$96,000

Variable administrative expense = $880,000 × 5%

=$44,000

Total = $96,000 + $44,000

= $140,000

Contribution margin = $340,000 - $140,000

= $200,000

7 0
2 years ago
Windathon, Inc. expects sales volume totaling $500,000 for June. Data for the month follows:
ivann1987 [24]

Answer:

Here the variable cost can be computed using the following formula:

Variable cost = (Sales commissions  + Shipping expense + Miscellaneous selling expenses) ×Sales

Variable cost = (4% + 1% + 3/4%) x $500,000 = $28,750

Fixed cost = Sales manager's salary + Advertising expense + Miscellaneous selling expenses

= $30,000 + $25,000 + $2,100

= $57,100

<em>Total selling expense budget = Variable cost + Fixed cost</em>

<em>= $28,750 + $57,100 </em>

<em>= $85,850</em>

8 0
3 years ago
Philip works at a graphic designing firm. He can efficiently work on various graphic design software. He can create visuals and
Mariana [72]

Answer:

technical skills

Explanation:

According to my research on different employment abilities, I can say that based on the information provided within the question this scenario illustrates that Philip has technical skills. These are procedures, techniques, and knowledge which allows you to use certain hardware/software that is required to get a job done.

I hope this answered your question. If you have any more questions feel free to ask away at Brainly.

7 0
3 years ago
Read 2 more answers
Compared to attending a technical school, completing a four-year college degree allows you to
Ivanshal [37]
Enter the workforce sooner
7 0
3 years ago
What is application software?
eduard
I believe it's (D) because, An application is any program, or group of programs, that is designed for the end user. Application software can be divided into two general classes: systems software and applications software. Applications software (also called end-user programs) include such things as database programs, word processors, Web browsers and spreadsheets.
5 0
3 years ago
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