STAT 250: Applied Statistics for Science and Technology
Assignment #3 Hypothesis Testing Analysis of Frequencies (Single Categorical Variable)
Assignment #3 Hypothesis Testing Analysis of Frequencies
Introduction
Many biological and medical researchers ar

STAT 250 - Applied Statistics for Science & Technology
Assignment #1
Assignment #1 Introduction to Statistics
This week in lecture we explored the broad perspective of the course and the
Process/Science of Statistics. In the first half of this lab exercis

STAT 250: Applied Statistics for Science & Technology
Assignment #5
Assignment #5 - Statistical Inference about a Population Mean,
Scenario #1
Suppose that Physician A is concerned that babies in King County may have birth weights, on average, that are
l

STAT 250 - Applied Statistics for Science & Technology
Assignment #4 - Continuous Quantitative (Numeric) Variables
In contrast to categorical and discrete variables, continuous variables take on any possible value within a
specific interval. If we want to

STAT 250 - Applied Statistics for Science & Technology
Assignment #2 Categorical Variable
Part I Summarizing Data
In order to determine trends in data, we must find a way to summarize the data and describe the
distribution of the data. We can use graphic