# CBSE Class 10-Mathematics: Chapter – 14 Statistics Part 4 (For CBSE, ICSE, IAS, NET, NRA 2022)

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**Question 9**:

The wickets taken by a bowler in cricket matches are as follows

Find the mode of the data.

(a)

(b)

(c)

(d)

**Answer**:

(c)

**Question 10**:

Mean of the following data is

Class Interval | |||||

requency |

(a)

(b)

(c)

(d)

**Answer**:

(c)

**Question 11**:

Construction of a cumulative frequency table is useful in determining the

(a) Mean

(b) Median

(c) Mode

(d) All these conditions

**Answer**:

(b) Median

**Question 12**:

In the following distribution of the heights of students of a class

Height (inch) | ||||||

students |

The sum of the lower limit of the modal class and upper limit of the median class is

(a)

(b)

(c)

(d)

**Answer**:

(b)

**Question 13**:

Choose the correct answer from the given four options in the formula

For finding the mean of grouped data are deviations from *a* of

(a) Lower limits of the classes

(b) Upper limits of the classes

(c) Mid points of the classes

(d) Frequencies of the class marks

**Answer**:

(c) Mid points of the classes

**Question 14**:

If mean of the distribution is , then

5 | ||||||

6 |

(a)

(b)

(c)

(d)

**Answer**:

(c)

**Question 15**:

A shoe shop in Agra had sold hundred pairs of shoes of particular brand in a certain day with the following distribution.

Size of the shoes | |||||||

pairs sold | 2 |

Find mode of the destitution.

(a)

(b)

(c)

(d)

**Answer**:

(b)