CramX
RegisterLog in

Probability And Statistics: Coin Toss, Odds, And Distributions In Real-World Scenarios

Explore probability and statistics through real-world scenarios in this Assignment Solution.

Aiden Campbell
Contributor
4.6
50
7 months ago
Preview (3 of 8 Pages)
100%
Purchase to unlock

Page 1

Probability And Statistics: Coin Toss, Odds, And Distributions In Real-World Scenarios - Page 1 preview image

Loading page ...

Probability and Statistics: Coin Toss, Odds, and Distributions in Real-World Scenarios1. (14 pts) There are two coin purses. The first coin purse contains a nickel N and aquarter, Q. The second coin purse contains a dime D and a penny P.From the first purse a coin is randomly chosen, and from the second purse, a coin israndomly chosen, and the outcome is recorded.[For instance, the outcome (N, P) meansNickel from the first purse and Penny from the second purse.](a) List all ofthe outcomes in the sample space.Thereare 4 possible outcomes : ND, NP, QD, QP(b) Let A be the event "the sum of the coin values is an even number of cents."What outcomes belong to event A? (Just list them).We saw there are 4possible outcomes : ND (15 cent), NP (6 cent), QD (35 cent) and QP (26cent) : therefore there are two event and two odd amounts, the outcomes that belong to A are{NP, QP}What is the probability of event A?0.5There are two event and two odd amounts so the probability of having an even number ofcent is : 2/4 = 1/2 = 0.5(c) Let B be the event "the sum of the coin values is less than 10 cents or greater than 30cents."What outcomes belong to event B? (Just list them).6<10 and 35 > 30 : then the outcomes that belong to B are{NP,QD}What is the probability of event B?0.52 outcomes out of 4 belong to B : the probability of havingthe sum of the coinvalue lessthan 10 or greater than 30 is : 2/4 = 0.5(d) Determine the probability P(AB), where A and B are the events described above. Showwork/explanation.

Page 2

Page 3

Preview Mode

This document has 8 pages. Sign in to access the full document!

Study Now!

XY-Copilot AI
Unlimited Access
Secure Payment
Instant Access
24/7 Support
Document Chat

Document Details

Subject
Statistics

Related Documents

View all
Solved Assignments

The Statistics of Inheritance

Explore how inheritance follows predictable patterns using Punnett squares and probability. This helps explain how traits pass from parents to offspring, aiding our understanding of genetics, variation, and evolution in species.

Class Notes

Estimation and Hypothesis Testing

Learn about Two-Way ANOVA, a statistical method to analyze the effects of two independent variables on one dependent variable. Understand main and interaction effects, assumptions, and how it differs from one-way ANOVA in factorial designs.

Solved Assignments

Two-Sample Hypothesis Tests

This document provides solutions for two-sample hypothesis testing problems.

Solved Assignments

Simple Regression Analysis

Study on regression techniques and their applications in data analysis.

Solved Assignments

SPSS Cumulative Assessment Instructions

Instructions for conducting cumulative assessments using SPSS software.

Solved Assignments

Inferential Statistics Week 2 Solution

Solutions to inferential statistics problems from Week 2 coursework.

Solved Assignments

Hypothesis Testing � Comparing Two Groups

Examines hypothesis testing methods for comparing two groups.

Solved Assignments

Probability and Statistics Assignment

An assignment covering probability theory and statistical analysis concepts.

Solved Assignments

Applying Hypothesis Tests Discussion #8

Discussion-based solved assignment on applying various hypothesis testing methods in research.

Solved Assignments

Research Process and Terminology

Covers key concepts and methodologies in research processes.