Question 1

In probability, each time you repeat an experiment is called a

Accepted Answer

A) trial 
B) test run 
C) measurement 
D) guess 
A) trial 
B) test run 
C) measurement 
D) guess

Question 2

A smaller portion of the entire data or population is commonly called a

Accepted Answer

A) subset 
B) group 
C) data set 
D) sample 
A) subset 
B) group 
C) data set 
D) sample

Question 3

There are basically two types of observation errors:

Accepted Answer

A) personal and professional. 
B) systemic and random. 
C) partial and complete. 
D) visual and measured. 
A) personal and professional. 
B) systemic and random. 
C) partial and complete. 
D) visual and measured.

Question 4

That area of science that deals with collection, organization, analysis, and interpretation of data is known as

Accepted Answer

A) probability 
B) statics 
C) statistics 
D) mathematics 
A) probability 
B) statics 
C) statistics 
D) mathematics

Question 5

There are 20 red marbles and 10 blue marbles mixed together in a cloth bag.If you reach in and pull out a marble, without looking, what is the probability of selecting a blue marble? a. $0.75$
b. $0.50$
c. $0.25$
d. $0.33$

Accepted Answer

The answer of There are 20 red marbles and 10...

In probability, each time you repeat an experiment is called a

A smaller portion of the entire data or population is commonly called a

There are basically two types of observation errors:

That area of science that deals with collection, organization, analysis, and interpretation of data is known as

There are 20 red marbles and 10 blue marbles mixed together in a cloth bag.If you reach in and pull out a marble, without looking, what is the probability of selecting a blue marble? a. $0.75$ b. $0.50$ c. $0.25$ d. $0.33$

Introduction to the Engineering Profession

Preparing for an Engineering Career

Introduction to Engineering Design

Engineering Communication

Engineering Ethics

Fundamental Dimensions and Units

Length and Length-Related Parameters

Time and Time-Related Parameters

Mass and Mass-Related Parameters

Force and Force-Related Parameters

Temperature and Temperature-Related Parameters Temperature As a Fundamental Dimension

Electric Current and Related Parameters

Energy and Power

Electronic Spreadsheets

Matlab

Engineering Drawings and Symbols

Engineering Materials

Mathematics in Engineering

Engineering Economics

Filters

Exam 19: Probability and Statistics in Engineering

In probability, each time you repeat an experiment is called a

A smaller portion of the entire data or population is commonly called a

There are basically two types of observation errors:

That area of science that deals with collection, organization, analysis, and interpretation of data is known as

There are 20 red marbles and 10 blue marbles mixed together in a cloth bag.If you reach in and pull out a marble, without looking, what is the probability of selecting a blue marble? a. 0.750.750.75 b. 0.500.500.50 c. 0.250.250.25 d. 0.330.330.33

Introduction to the Engineering Profession

Preparing for an Engineering Career

Introduction to Engineering Design

Engineering Communication

Engineering Ethics

Fundamental Dimensions and Units

Length and Length-Related Parameters

Time and Time-Related Parameters

Mass and Mass-Related Parameters

Force and Force-Related Parameters

Temperature and Temperature-Related Parameters Temperature As a Fundamental Dimension

Electric Current and Related Parameters

Energy and Power

Electronic Spreadsheets

Matlab

Engineering Drawings and Symbols

Engineering Materials

Mathematics in Engineering

Engineering Economics

Filters

There are 20 red marbles and 10 blue marbles mixed together in a cloth bag.If you reach in and pull out a marble, without looking, what is the probability of selecting a blue marble? a. $0.75$ b. $0.50$ c. $0.25$ d. $0.33$