Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

What would be the hypothesis and conclusion, are there any indications that there are significant differences in the samples being compared ? (Is there enough

What would be the hypothesis and conclusion, are there any indications that there are significant differences in the samples being compared ? (Is there enough evidence to conclude whether we can reject or not) ?

image text in transcribed
Method p.: proportion where Sample 1 = Event P2: proportion where Sample 2 = Event Difference: P, - P2 Descriptive Statistics Sample N Event Sample p Sample 1 12140 3035 0.250000 Sample 2 12140 2064 0.170016 Estimation for Difference Difference 95% Cl for Difference 0.0799835 (0.069786, 0.090181) Cl based on normal approximation Test Null hypothesis Ho: P, - P2 = 0 Alternative hypothesis H: p, - p, # 0 Method Z-Value P-Value Normal approximation 15.37 0.000 Fisher's exact 0.000

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Exercises In Computational Mathematics With MATLAB

Authors: Tom Lyche, Jean Louis Merrien

1st Edition

366243511X, 9783662435113

More Books

Students also viewed these Mathematics questions

Question

2. Information that comes most readily to mind (availability).

Answered: 1 week ago