No Mode

Q.

The mode is always one of the numbers in a data.

1. True
2. False

Q. Choose whether the given statement is true or false.

"Every data set will always have a modal value."

1. True
2. False

Q.

When should mode be used?

Q. What is the mode of the following data set?

$13$

$17$

$11$

$15$

$19$

1. $13$
2. $17$
3. $19$
4. No mode

Q. Comment on the mode of the numerical or categorical data set, where all the numbers/objects appear three times.

1. It has no mode.
2. It is unimodal data.
3. It is bimodal data.

Q. Consider the following statements:

Statement I: The data set is said to have no mode if all the values occur for the equal number of times.

Statement II: The data set cannot have more than one mode.

With respect to the mode of the data set, choose the correct option.

1. Both statements are correct.
2. Only Statement II is correct.
3. Only Statement I is correct.
4. None of the statement is true.

Q. Rianna went out to market to buy some stationery items. The data of the items bought are represented as:


What will be the mode of this data set?

1. $1$
2. $12$
3. $2$
4. None of the above.

Q. The scores of team A and team B in $6$ games are represented as below:


Choose the correct following options.

1. The data set of team A is bimodal, while that of team B is trimodal.
2. The data set of team A has no mode, while that of team B has one mode.
3. The data set of team A and team B has mode 99.
4. The data set of team B has mode 78.