$20 Bonus + 25% OFF
$20 Bonus + 25% OFF
Securing Higher Grades Costing Your Pocket? Book Your Assignment at The Lowest Price Now!
Add File

Error goes here

49125 Environmental Risk Assessment

tag 0 Download4 Pages / 813 Words tag Add in library Click this icon and make it bookmark in your library to refer it later. GOT IT

Question:

Q1. 25%

In risk assessment, the probability of occurrence is one of the key parameters. In a study of fish health in a local river, the mean weight of all fish is 75 g and the standard deviation is 8

  1. Assuming that the fish weight is normally distributed, calculate the probability of local fish that weigh:

(a) between 60 and 78 g.

(b) more than 93 g.

(c) less than 64 g.

(d) equal to 62 g. using the Statistical Tables 1-3 provided on UTSonline.

Q2. 25%

Following fish death in a local river, an insecticide called malathion was detected due to chemical discharge. The insecticide concentration was assumed to be normally distributed, with a population mean concentration (m) of 0.152 µg/L, and population standard deviation

(s) of 0.020 µg/L. A sample of n = 80 was subjected to further chemical analysis. Estimate the probability that malathion concentration would fall:

(a) above 0.159 µg/L

(b) between 0.148 and 0.156 µg/L

(c) below 0.150 µg/L

(d) between 0.145 and 0.154 µg/L using the Statistical Tables1-3 provided on UTSonline.

Q3. 25%

A property developer is proposing a contaminated land for housing development. As the advisor for the city council, you are responsible for conducting a detailed assessment of the land about its suitability for housing. Elaborate (1) your overall approach, (2) how you will gather data about the contaminated land, and (3) how to assess data quality.

Q4. 25%

Marine fish are consumed daily in a coastal population in Malta. However, such fish were found to contain methyl-mercury (methyl-Hg) which is highly toxic, with a recommended reference dose (RfD) of 0.1 µg/(kg body weight-day). To assess the risk from fish consumption to adult human health in the community, an investigation was conducted with the following results, with methyl-Hg concentrations following a normal distribution:

Download Sample Now

Earn back the money you have spent on the downloaded sample by uploading a unique assignment/study material/research material you have. After we assess the authenticity of the uploaded content, you will get 100% money back in your wallet within 7 days.

Upload
Unique Document

Document
Under Evaluation

Get Money
into Your Wallet

Total 4 pages, 1 USD Per Page

Cite This Work

To export a reference to this article please select a referencing stye below:

My Assignment Help (2021) Environmental Risk Assessment [Online]. Available from: https://myassignmenthelp.com/free-samples/49125-environmental-risk-assessment/developer-is-proposing-a-contaminated-land.html
[Accessed 15 April 2021].

My Assignment Help. 'Environmental Risk Assessment' (My Assignment Help, 2021) <https://myassignmenthelp.com/free-samples/49125-environmental-risk-assessment/developer-is-proposing-a-contaminated-land.html> accessed 15 April 2021.

My Assignment Help. Environmental Risk Assessment [Internet]. My Assignment Help. 2021 [cited 15 April 2021]. Available from: https://myassignmenthelp.com/free-samples/49125-environmental-risk-assessment/developer-is-proposing-a-contaminated-land.html.


If you are stuck with complicated homework assignments, look nowhere else and count on the expertise of MyAssignmenthelp.com. Our team of diligent writers know how to take charge of some of the trickiest homework topics. Simply ask us to “do my homework” and take home flawlessly drafted papers, much ahead of the specified deadline. From descriptive homework writing to answering tricky questions on your behalf; we shall have you covered with the best primary homework help online. So, ask us to “write my paper now.

Latest Management Samples

EDU10005 Indigenous Education And Perspectives

Download : 0 | Pages : 6

Answer: Introduction According to the United Nations Permanent Forum, there are more than 370 million Indigenous peoples are living in 70 countries worldwide (AIATSIS, 2018). Each of those groups has their own unique social and cultural traditions as well as economic and political characteristics. The Indigenous peoples carry strong relation with their Ancestral lands and territories, which they consider are necessary for their physical and c...

Read More arrow

ENGL 299B Professional Writing

Download : 0 | Pages : 2

Answer: I have few crucial abilities such as I am good at working in a team and cooperating with the other team member's work processes. I can analyze situations depending upon different work processes and can investigate the desired requirements of the concerned business. On the other hand, I can manage difficult tasks easily by identifying the exact requirements and by prioritizing the importance of each tasks according to the concerned work...

Read More arrow

CNA613 Project Management For Health Professionals

Download : 0 | Pages : 5

Answer: Project problem statement Among the dialysis patients the issues of vascular access is referred to as a major reason for morbidity and mortality access. Cannulation of vascular access is a process which requires considerable skills for overall improvement and development. Due to lack of these measures the patients can also face negative consequences (De Araújo et al. 2017). The experiences of the patients get influenced wi...

Read More arrow

MGT5ERN Employment Relations

Download : 0 | Pages : 6

Answer Introduction  These days it is very common to hear about disagreements between co-workers and employees. Conflicts and disputes can occur between two or more workers, the entire workplace and even between employees and the management. Such conflicts and disputes at a workplace are usual to occur at workplaces. Seldom has any business organization existed where there is no dispute among workers and here, they get along easily. Conf...

Read More arrow

ACCT 335 Advanced Financial Accounting

Download : 0 | Pages : 10

Answer: Introduction: A business while conducting itself in the market involves in lots of processes some of which are hazardous for the nature and affects our environment. A company engages in manufacturing process that leads to creation of tons of wastes which is ultimately released in the nature and we the people face the consequence over time (Calabrese et al., 2016). Thousands of factories produce so much waste every day that is in no wa...

Read More arrow
Next

Save Time & improve Grade

Just share requirement and get customized Solution.

watch
question
We will use e-mail only for:

arrow Communication regarding your orders

arrow To send you invoices, and other billing info

arrow To provide you with information of offers and other benefits

Add File

Error goes here

1,647,755

Orders

4.9/5

Overall Rating

5,121

Experts

Our Amazing Features

delivery

On Time Delivery

Our writers make sure that all orders are submitted, prior to the deadline.

work

Plagiarism Free Work

Using reliable plagiarism detection software, Turnitin.com.We only provide customized 100 percent original papers.

time

24 X 7 Live Help

Feel free to contact our assignment writing services any time via phone, email or live chat. If you are unable to calculate word count online, ask our customer executives.

subject

Services For All Subjects

Our writers can provide you professional writing assistance on any subject at any level.

price

Best Price Guarantee

Our best price guarantee ensures that the features we offer cannot be matched by any of the competitors.

Our Experts

Assignment writing guide
student rating student rating student rating student rating student rating 5/5

203 Order Completed

97% Response Time

Richard Alpert

PhD in Psychology

London, United Kingdom

Hire Me
Assignment writing guide
student rating student rating student rating student rating student rating 5/5

440 Order Completed

99% Response Time

Jack Arens

MBA in HRM

London, United Kingdom

Hire Me
Assignment writing guide
student rating student rating student rating student rating student rating 5/5

154 Order Completed

97% Response Time

Harold Alderete

PhD in Economics

London, United Kingdom

Hire Me
Assignment writing guide
student rating student rating student rating student rating student rating 5/5

2830 Order Completed

97% Response Time

Leroy Bicknell

MBA in Marketing

London, United Kingdom

Hire Me

FREE Tools

plagiarism

Plagiarism Checker

Get all your documents checked for plagiarism or duplicacy with us.

essay

Essay Typer

Get different kinds of essays typed in minutes with clicks.

edit

GPA Calculator

Calculate your semester grades and cumulative GPa with our GPA Calculator.

referencing

Chemical Equation Balancer

Balance any chemical equation in minutes just by entering the formula.

calculator

Word Counter & Page Calculator

Calculate the number of words and number of pages of all your academic documents.

Refer Just 5 Friends to Earn More than $2000

Check your estimated earning as per your ability

1

1

1

Your Approx Earning

Live Review

Our Mission Client Satisfaction

I am super happy with the paper they did for me. My proffesor said it was well written and well executed!

flag

User Id: 667865 - 15 Apr 2021

Australia

student rating student rating student rating student rating student rating

i was very pleased with the work that was delivered, it was very rich in content and covering all the requirements which were raised by me , in short im satisfied with their service and would recommmend it to u all.

flag

User Id: 574267 - 15 Apr 2021

Australia

student rating student rating student rating student rating student rating

first of all i would like to thanks myassignment for their exceptional customer service, secondly i would like to talk about the quality of assignment , it was well written and straight to the point covering all the requirements, which led me to the ...

flag

User Id: 574267 - 15 Apr 2021

Australia

student rating student rating student rating student rating student rating

well delivered work , I was A bit frustrated at first regarding my assignment because the requirement of it was A bit hectic and complicated but myassignment has helped me overcome it smoothly and help achieved the grades i wanted.

flag

User Id: 574267 - 15 Apr 2021

Australia

student rating student rating student rating student rating student rating

Order on the go!

Say hello to our new app

callback request mobile
Have any Query?