Bimodal and Trimodal Data

Q. A bimodal data set is given. What are the possible values for $x$?
Data: $23,24,25,26,27,23,24,25,28,24,29,19,20,x$

1. 
   $23,24$
2. 
   $24,25$
3. 
   $23,25$
4. 
   $24,29$

Q. The mean and mode can be found in both category and numerical data.

1. True
2. False

Q. Mr. Justin asked his students in his class how many pets they each had. The collected data is given below as
Data: $0,0,0,1,1,1,1,2,2,2,2,3,3,4$
What is the mode of the available data?

1. 
   $1$ and $2$
2. 
   $1$
3. $2$
4. 
   None of the above

Q. Is the following statement true?

"Bimodal data is that data in which each value occurs twice."

1. Yes
2. No

Q. Match the data to the appropriate mode in the following.

1. $\text{No mode}$
2. $3$
3. $4$ and $7$
4. $3,4$ and $5$

Q. Two players played $7$ games and their scores are given as follows:


What are the modal scores of Sam and Andrew?

1. For Sam: $85,89$
   For Andrew: $78$
2. For Sam: $75$
   For Andrew: $78$
3. For Sam: $123$
   For Andrew: $111$
4. For Sam: $75,123$
   For Andrew: $78,111$

Q. The number of dresses sold on $15$ consecutive days are as follows:


What value must $x$ take to make the given data set bimodal ?

1. $5$
2. $10$
3. $7$
4. None of the above.

Q. Rose went shopping a total of $18$ times in her last seven weeks. The details of her shopping is provided in the table below. What is the mode of the data set?

1. $2$
2. $1$
3. $3$
4. $4$

Q. List $\text{A}=1,2,3,3,4,4,5,6$
List $\text{B}=1,2,3,3,4,4,5,5,6$
Choose the appropriate option from the options presented below.

1. List $\text{A}$ mode : $3,4$
   List $\text{B}$ mode : $3,4,5$
2. List $\text{A}$ mode : $3,4,5$
   List $\text{B}$ mode : $3,4$
3. List $\text{A}$ mode : $3,4$
   List $\text{B}$ mode : $3,4$
4. List $\text{A}$ mode : $3,4,5$
   List $\text{B}$ mode : $3,4,5$

Q. The sales of items on $15$ consecutive days in a state are shown in the table given below.
What value must $x$ be to make the given data set bimodal ?

1. 254
2. 543
3. 663
4. 534