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Sophie [7]
3 years ago
7

Ultra high performance concrete (UHPC) is a relatively new construction material that is characterized by strong adhesive proper

ties with other materials. The article "Adhesive Power of Ultra High Performance Concrete from a Thermodynamic Point of View"t described an investigation of the intermolecular forces for UHPC connected to various substrates. The following work of adhesion measurements (in mJ/m2) for UHPC specimens adhered to steel appeared in the article 107.1 109.5 107.4 106.8 108.1 (a) Is it plausible that the given sample observations were selected from a normal distribution? It's plausible that the distribution could be normal It's not plausible that the distribution could be normal (b) Calculate a two-sided 95% confidence interval for the true average work of adhesion for UHPC adhered to steel. (Round your answers to two decimal places.) mJ/m2 Does the interval suggest that 109 is a plausible value for the true average work of adhesion for UHPC adhered to steel?1. The interval suggests that 109 is a possible value for the true average. The interval doesn't suggest that 109 is a possible value for the true average. Does the interval suggest that 112 is a plausible value for the true average work of adhesion for UHPC adhered to steel? The interval suggests that 112 is a possible value for the true average. 2. The interval doesn't suggest that 112 is a possible value for the true average. (c) Predict the resulting work of adhesion value resulting from a single future replication of the experiment by calculating a 95% prediction interval. (Round your answers to two decimal places.) mJ/m2 Compare the width of this interval to the width of the CI from (b) The two intervals are the same width. The CI is wider than the PI The PI is wider than the CI (d) Calculate an interval for which you can have a high degree of confidence that at least 95% of all UHPC specimens adhered to steel will have work of adhesion values between the limits of the interval. (Round your answers to two decimal places.) mJ/m2
Business
1 answer:
photoshop1234 [79]3 years ago
8 0

Answer:

idk

Explanation:

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Jamison Company has two service departments and two producing departments. Square footage of space occupied by each department f
Rom4ik [11]

Answer:

$0

Explanation:

Under the direct method of cost allocation, each and every service department cost would be distributed to the producing department that depend upon the square footage of space. Also the service of service department would be used by the other service department would not be considered.

So here the custodial service cost would be distributed to the producing department A and producing department b and no cost would be distributed to the general admin department

Hence, the $0 would be allocated  

4 0
3 years ago
Google has written down the following: "to organize the world's information and make it universally accessible and useful." This
qaws [65]

Answer:

<h2>Mission Statement</h2>

Explanation:

A brief description of a company's purpose is called mission statement, it tells about the company's purpose for the public and employees. It varies from company to company as because every company describes it differently.

A mission statement is important as it serves as a base line for everyone in the organisation. It serves as the basis for effective business planning. Mission statements are used in  marketing as they are a company's public face. Companies also include them on their websites.  A good mission statement can inspire, surprise and transform your business

7 0
4 years ago
During 2019, Sigma Company earned service revenue amounting to $700,000, of which $630,000 was collected in cash; the balance wi
Kryger [21]

Answer:

$700,000

Explanation:

As we know that

The income statement is the statement that records the income and the expenditure for a company

The expenses should be shown on debit side while the income or revenue is shown on the credit side

Since the total service revenue earned is $700,000 and the same is to be shown in the income statement as it records all the cash and credit sales or service revenue

Therefore, the total amount i.e $700,000 is reported on the income statement

4 0
3 years ago
____ reading will increase your focus and concentration, help you understand the reading, and prepare you to study.
Studentka2010 [4]

Answer:

Active.

Explanation:

Active reading can be defined as a process which typically involves an individual being focused on his or her study. It is aimed at acquiring knowledge and understanding of a particular subject or topic without distractions.

Hence, active reading will increase your focus and concentration, help you understand the reading, and prepare you to study.

5 0
3 years ago
In the context of interpersonal communication styles, _____ involves expressing feelings and needs directly and honestly without
Nikolay [14]

In the context of interpersonal communication styles, <u>assertive behavior </u>involves expressing feelings and needs directly and honestly without violating the rights of others.

<h3>What is assertive behavior?</h3>

Assertive behavior  can be defined as the way in which  people express their opinion as well as the way they feels about a situation without going against the right of others or without hurting the feelings of others.

A person with assertive behavior personality will tend to often avoid hurting the feeling of people when communicating with them.

Therefore In the context of interpersonal communication styles, <u>assertive behavior </u>involves expressing feelings and needs directly and honestly without violating the rights of others.

Learn more about assertive behavior here:brainly.com/question/1903186

#SPJ1

3 0
2 years ago
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