Statistical analysis

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I am trying to determine sample size or duration to observe 2 normal-car drivers converting to electric vehicles. Input Data -The current population size of all car drivers is 20 million -A car driver replaces their car on average every 7 years. -The time it takes, from deciding to buy a replacement car to purchasing a new car, is 16 weeks. -The current population size of electric car drivers is 100,000 Required output -For a sample size of 250 car drivers, what is the duration for 2 new electric vehicle drivers to appear (with 90% confidence interval) ? -Over a duration 6 months what is the sample size required for 2 new electric vehicle drivers to appear (with 90% confidence interval) ? Please supply calculation steps to allow changes to input date. Thanks

Statistics

Statistical Analysis

项目 ID: 22838642

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@lamyae88sid

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£15 GBP 在7天之内

4.9

(74条评论)

5.8

@kelvinm094

Hi, I am Kelvin and I am a data scientist, I am an expert in statistics and data analysis using R, SPSS and Excel. Send me the details of you project and let's discuss this further. Thanks

£15 GBP 在1天之内

4.9

(40条评论)

5.1

@usmanhassan123

Having Masters in computer science and Mphill in statistics. I am a professional Data analyst. I already done more then 150 Statistical analysis projects in my career by using different tools like: R programming, SPSS, weka, Excel, stata, Eviews, python etc. So you are at right place, I will show you my previous work samples as well before strating the work. I will deliver you proper analysis with proper visualizations and can also deliver you analysis report with zero plagiarism.

£20 GBP 在1天之内

4.8

(25条评论)

4.9

@Galata16

As an: 1- Bachelor of Applied Mathematics 2- Engineer in Statistics and Applied Economics 3- Microsoft Office Technician (Microsoft Graduate: MOS Diploma), I am able, available and ready to do this kind of work in the best conditions,

£20 GBP 在2天之内

4.8

(9条评论)

3.4

@innovativekey1

Although it’s my new profile in freelancer but I have been doing this work for last 5 years. I can deliver you the work on time and it will be quality work for sure. Please award me the project so that we can discuss it in detail. Regards,

£20 GBP 在1天之内

2.9

(4条评论)

2.5

@cnewton20

I have already completed more than 250 academic papers, articles, and technical articles. I can provide you samples. I believe my capabilities would be perfect for your project. I can finish this job within the necessary interval. I have four year of experience in this field.

£15 GBP 在1天之内

0.0

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0.0

@islambzize

Hello, i've read the assignements the problem was clearly identified,my accadimic background and the experiences i went through allows me to help completing this project perfectly. lest's just get in touch if you're interested.

£11 GBP 在5天之内

0.0

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0.0

@hillaryjustin73

A statistician with 2+ years of experience in statistical modeling, BI reporting, data mining and data visualization on structured and unstructured data to derive predictive business insight. Technology Stack: SPSS STATA, SAS, R & Python I train and evaluate machine learning models on Google and IBM cloud as part of data science experience in real life projects. Passionate about Scientific research, Deep Learning, Big data analytics and Artificial intelligence. Accomplishments: IBM Data science professional certificate. IBM Advanced data science certificate.

£20 GBP 在2天之内

0.0

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0.0

@braycel

hello ı am an industrial engineer, ı need 2 days to do this. ıf you have time ı can do this for you. ı am an expert of excel and data analysis. let me give this chance.

£30 GBP 在2天之内

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@fahim69khan

I'm an expert in data processing and statistical analysis using different tools like SPSS, Excel and Tableau

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0.0

@Md05umar

Dear concern, I am Muhammad umar shabbir and graduated degree in statistics. I have good knowledge about statistical work and I can do this work efficiently.

£20 GBP 在7天之内