Question 1

There is a $5 \%$ chance that Bob will win a game and make $\$ 50$. If he loses, he has to pay $\$ 5$. What is his expected winnings if he plays 20 times? Use the following random numbers table. Starting with the number 74 , go down the columns, continuing at the top of the next column, until 20 numbers have been chosen
$\begin{array}{lllllllll}
\hline 68 & 96 & 37 & 69 & 97 & 19 & 50 & 29 & 66 \
\hline 74 & 8 & 38 & 5 & 13 & 30 & 69 & 65 & 50 \
\hline 36 & 47 & 22 & 15 & 19 & 44 & 9 & 11 & 16
\end{array}$

Accepted Answer

The answer of There is a $5 \%$ chance that...

Question 2

The 99 census divisions in Quebec were numbered alphabetically, and a researcher decided to randomly
select a number and then survey every sixth division on unemployment rates. What type of sampling
technique is the researcher employing?

Accepted Answer

The answer of The 99 census divisions in Quebec were...

Question 3

A(n) ____________ is conducted when a sample of individuals is asked to respond to questions about a
particular subject. 
________________________________________

Accepted Answer

The answer of A(n) ____________ is conducted when a sample...

Question 4

A pollster wants to determine which local news channel is watched most frequently in Vancouver. Two
city blocks in downtown Vancouver are used as a sample. What type of sampling technique is being
used?

Accepted Answer

The answer of A pollster wants to determine which local...

Question 5

Joe is going to play a carnival game where if you guess the correct month, you win $\$ 20$. It costs $\$ 2$ to play. 1 represents he wins, 2-12 represents he loses.
What is his expected winnings if he plays 27 times? A computer randomly generated the following
numbers from 1 to $12 . \quad$$\begin{array}{|l|l|l|l|l|l|l|l|l|}
\hline 8 & 6 & 7 & 9 & 7 & 9 & 10 & 9 & 6 \
\hline4 & 8 & 8 & 5 & 12 & 10 & 9 & 5 & 10 \
\hline6 & 7 & 12 & 5 & 1 & 4 & 9 & 1 & 11 \
\hline
\end{array}$

Accepted Answer

The answer of Joe is going to play a carnival...

Question 6

The _______________ is a simulation technique using random numbers, most commonly used in
business and industry to solve problems that are extremely difficult or involve a large number of
variables. 
________________________________________

Accepted Answer

The answer of The _______________ is a simulation technique using...

Question 7

The following numbers were randomly generated. Starting with the number 97 , select every other number down the columns, continuing at the top of the next column, until seven numbers have been chosen. If the odd numbers represent tails, and the even numbers represent heads, how many times does this simulated coin land on tails?  
$\begin{array}{lllllllll}
68 & 96 & 37 & 69 & 97 & 19 & 50 & 29 & 66 \
74 & 8 & 58 & 5 & 13 & 30 & 69 & 65 & 50 \
36 & 47 & 22 & 15 & 19 & 44 & 9 & 11 & 16
\end{array}$

Accepted Answer

The answer of The following numbers were randomly generated. Starting...

Question 8

What are two advantages of using simulation techniques instead of studying actual situations?

Accepted Answer

The answer of What are two advantages of using simulation...

Quiz 13: Glossary

The 99 census divisions in Quebec were numbered alphabetically, and a researcher decided to randomly select a number and then survey every sixth division on unemployment rates. What type of sampling technique is the researcher employing?

A(n) is conducted when a sample of individuals is asked to respond to questions about a particular subject. ____________________________

A pollster wants to determine which local news channel is watched most frequently in Vancouver. Two city blocks in downtown Vancouver are used as a sample. What type of sampling technique is being used?

The _ is a simulation technique using random numbers, most commonly used in business and industry to solve problems that are extremely difficult or involve a large number of variables. __________________________

What are two advantages of using simulation techniques instead of studying actual situations?

Quiz 13: Glossary

The 99 census divisions in Quebec were numbered alphabetically, and a researcher decided to randomly select a number and then survey every sixth division on unemployment rates. What type of sampling technique is the researcher employing?

A(n) ____________ is conducted when a sample of individuals is asked to respond to questions about a particular subject. ________________________________________

A pollster wants to determine which local news channel is watched most frequently in Vancouver. Two city blocks in downtown Vancouver are used as a sample. What type of sampling technique is being used?

The _______________ is a simulation technique using random numbers, most commonly used in business and industry to solve problems that are extremely difficult or involve a large number of variables. ________________________________________

What are two advantages of using simulation techniques instead of studying actual situations?

A(n) is conducted when a sample of individuals is asked to respond to questions about a particular subject. ____________________________

The _ is a simulation technique using random numbers, most commonly used in business and industry to solve problems that are extremely difficult or involve a large number of variables. __________________________