Student Solution

-->

"Education is the most powerful weapon which you can use to change the world”
– Nelson Mandela

1 University

1 Course

1 Subject

Download Solution

Related Solution

Week 4 Discussion 2_...
Version: Both(But I’m picking Netflix) Perspective: Attendee To the main person in charge of this whole event, and to his management team below him I think you guys deserve a lot do the blame. For t...

Week 4 Discussion 2
Week 4 Discussion 2

Version: Both(But I’m picking Netflix) Perspect

wk 3 tst 2_163455120...
It is easier to utilize an ideal entity which serves as a guideline for helping us to make decisions. Such an ideal entity which is usually authority, be it religious or in any form provides a sense o...

Week 3 Tst 2
Week 3 Tst 2

It is easier to utilize an ideal entity which serv

Week 3 Assignment 1_...
Dynamic Indicators of Basic Early Literacy Skills (DIBELS®) Gives out different procedures to discover literary skills early. DIBELS can help identify and monitor the students who may need additional...

Week 3 Assignment 1
Week 3 Assignment 1

Dynamic Indicators of Basic Early Literacy Skills

Decision Modelling and Analysis_Assignment 3

Decision Modelling and Analysis_Assignment 3

Q You have been assigned to determine whether more people prefer Coke or Pepsi. Assume that roughly half the population prefers Coke and half prefers Pepsi. How large a sample do you need to take to ensure that you can estimate, with 95% confidence, the proportion of people preferring Coke within 2% of the actual value? Show work.

View Related Questions

Solution Preview

View Complete Solution
This assignment instructs to find out the sample size for conducting a study. The following is the sample size formula for estimating the difference between two proportions: n = (z multiple / B)2 [p1 (1- p1) + p2 (1- p2)]......................................... [1] (Christian Albright, 2017) Where, B: half-length of interval p1: the value of the first proportion p2: the value of the second proportion It is given that roughly half of the population prefers Coke and the other half prefers Pepsi.