Need help with daughter's homework

M

Mapledale

#1
Need help with these problems;
24 thru 38 and 56 thru 69
Mostly probability problems I am not sure how to solve.
Thank you stat guru's!
 

Attachments

Elsmar Forum Sponsor

Steve Prevette

Deming Disciple
Staff member
Super Moderator
#2
Generally these look like probability questions of multiple events.

If two events are independent from each other, you multiply them together - such as what is the probability of flipping a coin and getting heads, then rolling a die and getting a 2, would be 1/2 times 1/6.

If I have two events exclusive of each other - such as what is the probability of rolling a 1 or 2 on a die. I can't BOTH roll a 1 and 2 simultaneously - so the chance of rolling a 1 OR a 2 on one roll of a die is 1/6+ 1/6.

Keep in mind "die" is the singular form of "dice".

This should give a start.
 
Thread starter Similar threads Forum Replies Date
S Need help with analysing a survey on minitab Using Minitab Software 1
K A proposal for the model Quality Management - I need help for the project ISO 9000, ISO 9001, and ISO 9004 Quality Management Systems Standards 2
R Probability - Need a help to solve the below question Statistical Analysis Tools, Techniques and SPC 5
8 Need Help - Runout - Function Gage Inspection, Prints (Drawings), Testing, Sampling and Related Topics 7
S New to FAIR, need help in filling it out AS9100, IAQG 9100, Nadcap and related Aerospace Standards and Requirements 8
R Pls help --- Need expert advice on Video Measurement Measurement Uncertainty (MU) 0
Ajit Basrur Need help to understand HIPAA requirements ISO 13485:2016 - Medical Device Quality Management Systems 8
Z I need help with getting a CFS in China Manufacturing and Related Processes 2
S Need help wrapping my head around confidence vs beta error Statistical Analysis Tools, Techniques and SPC 2
P Received a minor for not having good measureables/goals. Need help with KPIs. IATF 16949 - Automotive Quality Systems Standard 52
A Failed the AS9120B Exam Twice.....Need Help AS9100, IAQG 9100, Nadcap and related Aerospace Standards and Requirements 7
Ajit Basrur Need help in Conditional Formatting for the entire row Excel .xls Spreadsheet Templates and Tools 3
H Need help on Quality Improvement Plan (QIP) Quality Tools, Improvement and Analysis 5
S Help: Need Control Self Assessment Questionnaire for HR Departmental Functions Process Audits and Layered Process Audits 0
M Need help in Calibration of Directional Coupler General Measurement Device and Calibration Topics 2
L Need HELP with Internal Audit Program ISO 13485.2003 Quality Management System (QMS) Manuals 3
J Supporting Processes - Internal Audits - Need help settling a debate IATF 16949 - Automotive Quality Systems Standard 4
A Cpk Formula seems off, need help!? Capability, Accuracy and Stability - Processes, Machines, etc. 11
A Need Help With AEA Auditor Related Situational Questions AS9100, IAQG 9100, Nadcap and related Aerospace Standards and Requirements 1
E Transformer Overload Test - Need help IEC 60601 - Medical Electrical Equipment Safety Standards Series 3
C I Need Help with Drafting Conventions!!! Design and Development of Products and Processes 4
M Need help on QMS Development in an AS9100C certified organization AS9100, IAQG 9100, Nadcap and related Aerospace Standards and Requirements 10
R Need Help on Analysis: How to know potential causality model from historical data Problem Solving, Root Cause Fault and Failure Analysis 5
B Need help tracking training for my business Quality Assurance and Compliance Software Tools and Solutions 3
B Need help with a Control Plan for Encapsulation Mold / Trimming / Forming Tooling FMEA and Control Plans 9
S I need help from all of you bros Oil and Gas Industry Standards and Regulations 1
LRE67 Need help identifying this "thing" Coffee Break and Water Cooler Discussions 9
G Need help on Device Description in the Acceptance Checklist for Traditional 510(k) Other US Medical Device Regulations 2
K Need help finding a book on Documentation Book, Video, Blog and Web Site Reviews and Recommendations 8
J Need help/advice on video editing software etc..... Coffee Break and Water Cooler Discussions 8
L Need Help with Case Study Questions Manufacturing and Related Processes 16
W Help explaining the need for the Process Approach AS9100, IAQG 9100, Nadcap and related Aerospace Standards and Requirements 4
Ron Rompen Unusual problem with Excel - Need some help Excel .xls Spreadsheet Templates and Tools 7
S Need help on new TS 16949 Rules IATF 16949 - Automotive Quality Systems Standard 5
M Need help with Network Analyzers and which DUT can be Calibrated with it Calibration and Metrology Software and Hardware 2
R Need help on defining scope for Design Verification File for Class III IVD 21 CFR Part 820 - US FDA Quality System Regulations (QSR) 8
J Help I need your opinion on a News Letter Misc. Quality Assurance and Business Systems Related Topics 15
N Need Help Preparing for Medical Device Quality Engineer Interview Career and Occupation Discussions 2
B Need help on an application we are working on Coffee Break and Water Cooler Discussions 4
S Need help with Project Charter for my Six Sigma Green Belt Project Six Sigma 1
Q Need help on MSA study on a torque analyzer Gage R&R (GR&R) and MSA (Measurement Systems Analysis) 3
B Need help in adding second location to FDA Registration Other US Medical Device Regulations 4
T A survey on problems during ISMS implementation - need help IEC 27001 - Information Security Management Systems (ISMS) 2
Z My first Gage R&R - Paper/Poly/Foil Material Bond Test, need help Gage R&R (GR&R) and MSA (Measurement Systems Analysis) 15
R Need help on cost analysis for copper tube manufacturing Manufacturing and Related Processes 1
T SPSS for Analysis of Medical Data - Need help Statistical Analysis Tools, Techniques and SPC 12
T Metal Stamping Defect--Need Help with Corrective Action Manufacturing and Related Processes 5
E New to Quality & Need Help Career and Occupation Discussions 6
T Need help developing an ECO (Engineering Change order) procedure Document Control Systems, Procedures, Forms and Templates 3
S Need Help with Response Surface Optimization Using Minitab Software 4
Similar threads


















































Top Bottom