Develop a null hypothesis and an alternative hypothesis based on the data
you have collected.
H 0: = 5
x (sample mean) = 152
s (sample standard deviation) = 16.1
n (sample size) = 5
As z score of 20.42 is within non-rejection area null hypothesis is accep
INTRODUCTION TO PROBABILITY THEORY AND HEALTH STATISTICS
CASE ASSIGNMENT
PART 1
1. This is mainly Nominal scale of measurement as it described the marital
scale of people who are classified within groups not having any numerical value.
(Munro,2005).All fi
Discuss probability. What is its history? What is the theory of probability?
How is it calculated? What are the advantages and disadvantages of using
this technique?
Probability is the chances of occurring an event. According to McDonald (2014),
the main
Part 1
Hypothesis is defined as a proposed explanation for some certain phenomenon/
occurrence. It is sometimes tested using suitable scientific method for it to be
called scientific. Generally hypotheses are based on past observations which
cannot be exp
LowCycle Fatigue Qualification Test Rig,
Flexible Driveshafts General Specification for
Design
This document provides a summary of the general design requirements for a test apparatus to be used in
the qualification of flexible driveshaft and coupling pro