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WE BUY* Used or cracked cellphones* Broken Laptops* Faulty LED TVs* Faulty Gaming consoles from PS4Contact us on WhatsApp for quick response0676403928 / 0635286100
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ALTI 300 WATT PORTABLE POWER STATION: Unleash the power of versatility with the Alti 300W Multifunctional Power Station. Whether you're camping, working remotely or facing load shedding or a power outage, this compact powerhouse has got you covered.Charge devices & power appliances.Battery capacity: 93600mAh / 3.7V / 346Wh / 14.8VOutput: light bulb (7W) 49+ hours; smart phone (3400mAh 27+ recharges; TV (100W) 3+ hours; fan (30W) 11+ hours; laptop (7500mAh) 12+ recharges; WiFi router (10W) 34+ hours; fridge (150W) 2+ hours.Weight 3.5kg.Emergency LED light with 5 modes, including SOS.Selling @ R2799-00 incl. per unit.We are based in Johannesburg, Gauteng. Courier delivery service available. Price negotiable on bulk orders.CONTACT or WhatsApp: 079 466 1742Website: https://masksforafrica.online#MasksForAfrica #300watt #Alti #Alti300 #powerstation #Altipowerstation #loadshedding #energy #backup #inverter #portablepower #powersupply #stayconnected #bulkbuy #electronics
2y
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In my part time I analyse, interpret and write up chapter 4/5 thesis, in 3-5 days. I am an experienced STATISTICIAN/RESEARCHER and PHD Finalist (University of Pretoria), with 15 plus years’ experience in quantitative analysis. My experience is specifically on cross sectional and longitudinal research (econometric models and survival models) processes. I have also supervised Masters thesis. My profiles online for more
https://www.linkedin.com/in/christopher-manyamba-04490713/
http://oasis.col.org/handle/11599/3934?show=full
https://www.up.ac.za/news/post_1722144-up-student-wins-fellowship-to-study-womens-empowerment-index
https://researchspace.ukzn.ac.za/handle/10413/8822
1. Proposal development: Intro, Literature review, Methodology (study design, approach, sampling, reliability, ethical issues)
2. Univariate analysis: Frequencies. Means and std deviations for continuous data, tables and graphs;
3. Bivariate analysis: pairwise correlation, Spearman’s for non-parametric and Pearson’s for normally distributed data;
4. For Likert scale data, reliability (Cronbach’s alpha) and normality tests (Wilk Shapiro tests, skewness, kurtosis);
5. Hypothesis testing -parametric tests e.g. paired t-tests, and non-parametric tests (e.g. Wilcoxon sign rank, Kruskal Wallis);
6. Multivariate-Regression analyses which cover ordinal, count, categorical and binary outcomes. Ordinary Least Squares (OLS), Partial/Pooled effects; Factor/Principal component analysis;
7. Pathway Analysis and Structural Equation Modelling (SEM), and its post estimation results
8. Time-series, Econometric Models: Autoregressive Conditional Heteroscedastic (ARCH) and Auto-Regressive Distributed Lag (ARDL) family models. The stepwise analysis includes setting data to time series, white noise detection (stationarity tests), Dick Fuller or P-Peroni unit root tests (VAR), Vector error correction models (VEC), Granger causality tests;
9. Survival analysis (epidemiological): Includes setting data to survival, run descriptive stats with survival analysis family of analysis. Survival analysis: Censoring, prevalence and incident rates, regression models e.g. Cox proportionate regression, interactions (log-rank, and Kaplan Meier survival functions graphs);
10. Checking multicollinearity/endogeneity-Variance Inflation Factor (VIF in STATA), or any pre-model estimation;
11. Software experience: Excel, SPSS, STATA EViews (advanced/excellent), EPI Info (intermediate), R (intermediate), SAS (Intermediate). If you need to self-tutor STATA, you can get a STATA version 15-30-day trial
Whattsapp 0732177216
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For your chapter 4/5 thesis or research paper. Experienced STATISTICIAN/RESEARCHER and PHD Finalist with 15 plus years’ experience in quantitative analysis. I am providing the following quantitative analysis and modelling expertise;
1. Proposal development including study design and sampling;
2. Univariate analysis: Frequencies. Means and std deviations for continuous data, tables and graphs;
3. Bivariate analysis: pairwise correlation, Spearman’s for non-parametric and Pearson’s for normally distributed data;
4. For Likert scale data, reliability (Cronbach’s alpha) and normality tests (Wilk Shapiro tests, skewness, kurtosis);
5. Hypothesis testing -parametric tests e.g. paired t-tests, and non-parametric tests (e.g. Wilcoxon sign rank, Kruskal Wallis);
6. Multivariate-Regression analyses which cover ordinal, count, categorical and binary outcomes. Ordinary Least Squares (OLS), Partial/Pooled effects; Factor/Principal component analysis;
7. Pathway Analysis and Structural Equation Modelling (SEM), and its post estimation results
8. Time-series, Econometric Models: Autoregressive Conditional Heteroscedastic (ARCH) and Auto-Regressive Distributed Lag (ARDL) family models. The stepwise analysis includes setting data to time series, white noise detection (stationarity tests), Dick Fuller or P-Peroni unit root tests (VAR), Vector error correction models (VEC), Granger causality tests;
9. Survival analysis (epidemiological): Includes setting data to survival, run descriptive stats with survival analysis family of analysis. Survival analysis: Censoring, prevalence and incident rates, regression models e.g. Cox proportionate regression, interactions (log-rank, and Kaplan Meier survival functions graphs);
10. Checking multicollinearity/endogeneity-Variance Inflation Factor (VIF in STATA), or any pre-model estimation;
11. Software experience: Excel, SPSS, STATA EViews (advanced/excellent), EPI Info (intermediate), R (intermediate), SAS (Intermediate). Turnaround time for analysis, interpretation and write up: In a space of 5 days;
If you need to self-tutor STATA, you can get a STATA version 15-30-day trial
2y
11
Atlantic Paradise Water PurifiersOffer - R4 680.00 - R8 999.00Office Water Coolers and DispensersThe Hot and Cold water Dispenser elegant in Design and Functionality.Having a floor-standing water dispenser installed encourages employees to constantly drink water and keep themselves hydrated thus reducing theamount of plastic waste.Offer - R2 948.503 Stage SystemUndercounter Water Purifiers With Faucet.The filter is installed under the kitchen sink and is connected to the cold waterpipeline. For a purified water supply, there is a separate tap mounted at thesink or the kitchen worktop.Offer - R1 599.00Mineral Pot Water DispenserCounter-Top water Mineral Pot with Ceramic Dome and 5 Stage Filtration.Perfect for a very hot day to cool down. Offer- R3 599.00 - R8 999.00Reverse Osmosis Systemundercounter Water Purifiers With Faucet.The filter is installed under the kitchen sink and is connected to the cold waterpipeline. For a purified water supply, there is a separate tap mounted at thesink or the kitchen worktop.Whole House and Borehole Purifiers✅ All purifier Filters ✅ Single Countertop Purifiers ✅ 3 Stage Undercounter Purifiers✅ Reverse Osmosis Systems✅ Water Bars ✅ Office Water Coolers✅ Replacement Filters for Purifiers✅ Whole House Systems ✅ Commercial Purifiers ✅ BoreholesRequest a free Prospectus on : Atlantic.info@telkomsa.netWe supply Water Purifying Machines of all types and sizes. We also Supply Filter Cartridges for existing purifiers.We have been established to provide specialized services and maintenance of domestic, and commercial water purifiers and industrial filtration systems.For High-Class Water Purifiers. All prices are subject to stock availability and subject to change without notice.CALL US NOW FOR A FREE QUOTE Tel : 011 6801491 ARTHUR : 076 393 7930 MARK : 0848172205Email : Atlantic@info@telkomsa.net
2y
VERIFIED
Brand new Timing chain Tensioner for M271 engine
Also have full chain kits in stock as well as timing gears / sprockets
Contact me on 0761509306
C180 c200 c250 e200
Kompressor CGI turbo
Cam camshaft gear vanos
Chain guides oil pump
2y
We stock a wide range of Mercedes Benz Cam gears , Chain kits, cam bolts, oil pumps
M271 Kompressor
M271 CGI (Turbo)
M272 V6
M273 V8
M274 New C Class
M156 C63 E63 ML63 AMG
As well as m271 oil pumps
Cam Bolts, camshaft gears, camshafts
Oil Pumps
Chain, tensioner, guides
Head gaskets, tappet cover gaskets
Inlet and exhaust valves
Various other parts available as well
Contact : Shikhar
0761509306
Stock available in Johannesburg, Durban and Cape Town
We Courier country wide
Tag: C180 c200 e200 c250 slk200 vanos cam gear timing chain tensioner kompressor CGI turbo c63 e63 s63 sl63 ml63 m156 m270 m271 m274 m276
156 271 270 274
2y
Brand New and Remanufactured Mercedes Sprockets M271 Kompressor Cam Gears
W203 / W204 / W211 / R171 / CLC
Brand New and Remanufactured M271 CGI Cam Gears
W204 / W212 / R172
Chain kits in stock.
Contact me on O76 15O 93O6 for enquiries and price.
Delivery and fitment at a reasonable rate also available. Mobile mechanic services, will come out to you and do fitment of gears and servicing of your car.
M270, M274 and M276 gears now in stock.
Reconditioning of BMW gears as well as oil pumps for m271 kompressor and CGI engines.
Address:
38 Empire Road
Parktown
Johannesburg
Contact us for pricing and inquiries or message us on whatsapp:
0761509306
2y
4
Mercedes Benz 271 kompressor and CGI Complete oil pump with balancer shaft and oil pump casing
Second hand and fully reconditioned pumps available. Pricing from R4500 per pump on exchange.
Contact me on 0761509306
2y
11
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