Math 112, Fall 2015, Homework Assignment 6
Show your work and turn in an neat and organized final copy. Remember approximations
go 4 digits past the decimal. If you use more than one page, staple conveniently. Your first
& last names should appear promine
Statistics Summary Ch 1 - 10
Page 1 of 17
Ch1
Data
Qualitative
Quantitative
Nominal
Discrete
Continuous
A Statistic ; a characteristic or measure obtained by using
the data values from a sample.
A Parameter; a characteristic or measure obtained by using
1
The Binomial Distribution
Many types of probability problems have only two outcomes, or they can be reduced to two outcomes. For
example, when a coin is tossed, it can land heads or tails, when a baby is born, it will be either male or female.
In a bask
1
FLOW-CHART FOR PROBABILITY RULES
Addition and Multiplication Rules
SIMPLE EVENT:
Sample Problems:
Whats the probability that an answer is correct on
a multiple choice test question, with 5 possible
choices, when the question is answered randomly?
Whats
Math 112, Fall 2015, Homework Assignment 10
Show your work and turn in an neat and organized final copy. Remember approximations
go 4 digits past the decimal. If you use more than one page, staple conveniently. Your first
& last names should appear promin
Math 112, Fall 2015, Homework Assignment 9
Show your work and turn in an neat and organized final copy. Remember approximations
go 4 digits past the decimal. If you use more than one page, staple conveniently. Your first
& last names should appear promine
Math 112, Fall 2015, Homework Assignment 11
Show your work and turn in an neat and organized final copy. Remember approximations
go 4 digits past the decimal. If you use more than one page, staple conveniently. Your first
& last names should appear promin
Math 112, Fall 2015, Homework Assignment 5
Show your work and turn in an neat and organized final copy. Remember approximations
go 4 digits past the decimal. If you use more than one page, staple conveniently. Your first
& last names should appear promine
Math 112, Fall 2015, Homework Assignment 2
Show your work and turn in an neat and organized final copy. If you use more than one
page, staple conveniently. Your first & last names should appear prominently and legibly on
the first page. Due 16 September a
Math 112, Fall 2015, Homework Assignment 8
Show your work and turn in an neat and organized final copy. Remember approximations
go 4 digits past the decimal. If you use more than one page, staple conveniently. Your first
& last names should appear promine
Math 112, Fall 2015, Homework Assignment 4
Show your work and turn in an neat and organized final copy. Remember approximations
go 4 digits past the decimal. If you use more than one page, staple conveniently. Your first
& last names should appear promine
CHAPTER 1
STATISTICS: AN INTRODUCTION
(1) STATISTICS:
Statistics deals with the methods of classification and analysis of data (numerical and nonnumerical) for drawing valid conclusions and making reasonable decisions. It has meaningful
applications in pr