Can someone check this answer please?
A shop sells a particular computer at the average rate of 5 per week, the number sold follows a poisson distribution
a)find the probability that at least 2 computers are sold during a given week
b)find the smallest number that can be in stock at the start of the week for there to be at least a 99% chance of being able to meet the demand for that week
a)0.9595
b) mean = 5, 11 down in the table (0.9945)
a)find the probability that at least 2 computers are sold during a given week
b)find the smallest number that can be in stock at the start of the week for there to be at least a 99% chance of being able to meet the demand for that week
a)0.9595
b) mean = 5, 11 down in the table (0.9945)
Original post by Dj2013
Going to pull this thread out of the history books and ask how you got the two answers you did jermaindefoe?
I have been given those questions as well and I got a completely different answer to you!
Could you provide your method to working it out?
I have been given those questions as well and I got a completely different answer to you!
Could you provide your method to working it out?
Did you somehow search for this particular question
After 5 years it is unlikely that the OP is still doing much stats work - why did you not start a new thread
Quick Reply
Related discussions
- Edexcel gcse maths higher probability tree question - driving test
- Do I need to know only 12 practicals for Science
- Silver idea award
- AQA A - level Computer Science Skeleton Code 2023 - Dastan
- IAL Edexcel Chemistry Student Book 2 (2018) Answers
- Moles question
- BTEC Business Unit 6 (Principles or Management) May 2nd Resit (2023)
- Intellectual games
- What would my HYMS points be for medicine foundation year?
- iDEA silver award Robotics
- Help with calling a function - IDEA Silver award
- Access Course Applications and Chat thread 2023/24!
- College to do BioChem A-levels, many questions! for students and College addmission s
- Physics Gases A Level Question
- Manufacturing account
- TSR Big Fat Quiz of the Year 2023!
- EU Migrant worker transfered to Student Finance England
- Grade overall
- iDEA Award Silver Entrepreneur Resolution.
- St Chads
Latest
Last reply 1 minute ago
Official London School of Economics and Political Science 2024 Applicant ThreadLast reply 1 minute ago
Official UCL Offer Holders Thread for 2024 entryLast reply 2 minutes ago
The Official Funding questions/moans/possible joy ThreadLast reply 2 minutes ago
Official University of the Arts London Applicant Thread for 2024Last reply 3 minutes ago
Is it really such a bad thing to have an undefined relationshipLast reply 4 minutes ago
Official: Aston University A100 2024 Entry Applicant threadMedical Schools
1154
Last reply 9 minutes ago
Official MPhil Economics/Economic Research etc Cambridge 2024 ThreadLast reply 9 minutes ago
Official University of Edinburgh Applicant Thread for 2024Last reply 9 minutes ago
Official LSE Offer Holders Thread for 2024 entryLast reply 9 minutes ago
Oxford MSc Evidence-based Social Intervention and Policy EvaluationLast reply 11 minutes ago
"Can't you hear me, S.O.S.?": TLG's PhD study blog!Last reply 16 minutes ago
Edexcel A Level Business Paper 1 (9BS0 01) - 14th May 2024 [Exam Chat]Last reply 16 minutes ago
BA (hons) Philosophy at University of London/OU student finance queryTrending
Last reply 18 hours ago
Did Cambridge maths students find maths and further maths a level very easy?Last reply 2 weeks ago
Edexcel A Level Mathematics Paper 2 unofficial mark scheme correct me if wrongMaths
71
Trending
Last reply 18 hours ago
Did Cambridge maths students find maths and further maths a level very easy?Last reply 2 weeks ago
Edexcel A Level Mathematics Paper 2 unofficial mark scheme correct me if wrongMaths
71
