Ditutup

Statistics Project (Read it carefully before placing your bid)

A lead-zinc mine extracts ore from an underground massive sulphide deposit and produces zink (Zn) and lead (Pb) concentrates. The objective is to investigate the extraction of a series of ore panels, with each of you studying a single panel, as assigned in the Excel workbook. Zink and lead grades are estimated at the centroids of 5x5x4 m blocks in each panel.

a) Create charts showing the spatial distribution of the Pb and Zn block grades using the Excel VLOOKUP function.

b) Determine the first four moments of the block grade distributions of Pb and Zn.

c) Discuss the shape of the Pb and Zn block distributions by comparing these to the shape of the Gaussian distribution.

d) Discuss whether the Pb distribution could be described by a lognormal distribution.

e) Discuss the correlation between Zn and Pb block grades in the context of mining.

f) Determine the equivalent zinc grade for each block in the panel. State any assumptions made.

g) Compare the economic potential of two extraction sequences:

i) direction: north-to-south, then west-to-east

ii) direction: west-to-east, then north-to-south

with both sequences starting from the minimum Eastings and Northings coordinates. State all assumptions made and describe the procedure.

h) Create a chart of equivalent zink block grades as a function of time (proportional to the block ranking in the sequence)

i) Develop a flowsheet for producing lead and zink concentrates using a conventional grinding/flotation/dewatering process.

j) Discuss the variability of ore feed to the plant and what effect this may have on the recovery of lead and zinc in the plant.

k) Investigate whether domaining of panel blocks can help to optimise the quality of the feed to the plant.

Keahlian: Statistika, Teknik Penambangan, Excel, Geologi

Lihat lebih lanjut: research datamining statistics project bid, recent spss excel statistics project bid, spss excel statistics project bid, how to bid a project on freelancer, quality articles -read before placing bid, quality articles read before placing bid, to prove you have actually read this project please start your bid text with i have read your project carefully, how to bid a project in freelancer, how to bid a project online, Please read the project description CAREFULLY., Please read the project description CAREFULLY, read the project description CAREFULLY, Please read the project description CAREFULLY. I already have domain. UAEpartsPortal.com which to be up and running at the end , ABC Company M&A Strategy Analysis (please read before you bid) , how to do a statistics project, analyzing asthma a statistics project answer key, analyzing asthma a statistics project answers, analysis asthma a statistics project answer key, how to bid a project, how to bid a design build project

Tentang Pemberi kerja:
( 7 ulasan ) 100, United Kingdom

ID Proyek: #28254072

17 freelancer rata-rata menawar £140 untuk pekerjaan ini

DataHome

Hello there Sir, A confident Statistics expert, Data Scientist and Quantitative Analysts at your service With a proven track record in analyzing and collecting of different kinds of data from various sources. I could Lebih banyak

£250 GBP dalam 30 hari
(17 Ulasan)
6.3
Devrits

Hi Hiring Manager I am Statistics expert, Data Scientist and Quantitative Analysts , I work with SPSS, Eviews, Excel, Stata, R, and other mathematics and statistical programs. I have experience in analyzing and collec Lebih banyak

£250 GBP dalam 2 hari
(61 Ulasan)
6.0
DaveHub2020

I’m a Mining Engineer by Profession and also qualified in PMP and CIMA - Management Accounting, looking forward for an extra earning. Being a freelancer I value getting positive feedback and reviews from the employers Lebih banyak

£50 GBP dalam 3 hari
(35 Ulasan)
5.5
freeproject800

Hello sir We are a group of expert each one has a master degree in statistical analysis Economics and finances. We have more than 9 years of professional experience in Excel , R_programming language, python , SPSS .. w Lebih banyak

£250 GBP dalam 3 hari
(24 Ulasan)
4.7
Valuesolutions

Hello, I hope this finds you well. I have just seen your project requiring; Excel Statistics Geology Mining Engineering I believe that my 8-year experience in this field is what you need right away. Avoid the headac Lebih banyak

£100 GBP dalam 4 hari
(16 Ulasan)
4.8
sajedali784

Dear Researcher I am experienced academic writer and expert in SPSS and AMOS for data analysis (Regression, ANOVA, Correlation, t-test, Chi Square test, Block Plot, SEM, CFA and EFA etc.). I always provide results al Lebih banyak

£50 GBP dalam 4 hari
(13 Ulasan)
4.4
dheerajjshetty19

Hello!! Am very interested in ur project and I'm an expert in PDF/Word/Excel/Excel Marcos/VBA/Visual basic/Copy typing/Data Entry/Data processing and would like to help you with your project. Please ping me for further Lebih banyak

£70 GBP dalam 1 hari
(21 Ulasan)
3.9
maurineted5

I have read the instructions and the question ON STATISTICS. I am well conversant with the field and I believe I can offer a high quality paper on this assignment delivered on time.

£110 GBP dalam 2 hari
(9 Ulasan)
3.5
bamiteko1969

Hi, I have read all your job requirements and descriptions.I am interested in your job. I am a professional Statistician with the following qualifications in Statistics. *Master degree in Statistics *Bachelor degree in Lebih banyak

£200 GBP dalam 3 hari
(5 Ulasan)
2.8
chnsci

Greetings, I think here you are looking for someone to work on Statistics Project. I have seen the attached files and understood your project description. I am an expert in Excel, Statistics, Mining Engineering, an Lebih banyak

£150 GBP dalam 5 hari
(3 Ulasan)
1.8
toplinesolutions

Statistics I am a Ph.D. writer with more than 12 years of working experience in Writing. I have successfully completed more than 4500 projects for my clients with their full amount of satisfaction. I will provide you Lebih banyak

£150 GBP dalam 3 hari
(2 Ulasan)
2.5
medjinaleon49

hola tengo 15 años y soy estudiante y espero que me acepten como soy un novato ricxjuffuuggiifuffjjfguigig

£20 GBP dalam 8 hari
(0 Ulasan)
0.0
mdmamunorrasidm

Hi, I'm a digital Marketer, Email Marketing and Lead generation expert. I have read your project description carefully. I am interested to do your Job. I think I am the best person for your project

£100 GBP dalam 7 hari
(0 Ulasan)
0.0
katherineshi955

I have read the instructions and the question ON STATISTICS. I am well conversant with the field and I believe I can offer a high quality paper on this assignment delivered on time.

£200 GBP dalam 7 hari
(0 Ulasan)
0.0
uvtxyz1991

- previous experience in such topics; - eager to discuss a lot in this chat stream; - degree stats / maths;

£130 GBP dalam 1 hari
(0 Ulasan)
0.0
Koonooz

We can with our professional experience give you the best defined table with all the informations you need with our knowledge in chimistry we have a chemistry doctor with us in team working.

£145 GBP dalam 5 hari
(0 Ulasan)
0.0
Macmillanzeh

Hello Sir, I have carefully read through your questions, i will love us to exchange ideas with you. i am a Mining Engineer i have solved some geostatistical related questions and case studies i Can satisfy you, for Lebih banyak

£150 GBP dalam 3 hari
(0 Ulasan)
0.0