मराठी
महाराष्ट्र राज्य शिक्षण मंडळएस.एस.सी (इंग्रजी माध्यम) इयत्ता १० वी

The monthly pocket money of ten friends is given below : ₹ 80, ₹ 65, ₹ 35, ₹ 65, ₹ 50, ₹ 30, ₹ 60, ₹ 35, ₹ 65, ₹ 30 What is the highest pocket money?

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प्रश्न

The monthly pocket money of ten friends is given below :

₹ 80, ₹ 65, ₹ 35, ₹ 65, ₹ 50, ₹ 30, ₹ 60, ₹ 35, ₹ 65, ₹ 30

What is the highest pocket money?

बेरीज
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उत्तर

Given data: ₹ 80, ₹ 65, ₹ 35, ₹ 65, ₹ 50, ₹ 30, ₹ 60, ₹ 35, ₹ 65, ₹ 30

The highest pocket money is ₹ 80.

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2025-2026 (March) Model set 4 by shaalaa.com

संबंधित प्रश्‍न

What do you understand by the word “statistics” in
(i) Singular form
(ii) Plural form?


What secondary data?


Explain the meaning of the term Frequency.


Explain the meaning of the term True class limits.


Define cumulative frequency distribution.


Find the mean, median and mode of the following data

Class 0 – 20 20 – 40 40 – 60 60 – 80 80 – 100 100 – 120 120 – 140
Frequency 6 8 10 12 6 5 3

The table below shows the daily expenditure on food of 30 households in a locality:

Daily expenditure (in Rs) Number of households
100 – 150 6
150 – 200 7
200 – 250 12
250 – 300 3
300 – 350 2

Find the mean and median daily expenditure on food.

 


For a certain distribution, mode and median were found to be 1000 and 1250 respectively. Find mean for this distribution using an empirical relation.


In a class test, 50 students obtained marks as follows:

Marks obtained 0 – 20 20 – 40 40 – 60 60 – 80 80 – 100
Number of Students 4 6 25 10 5

In a class test, 50 students obtained marks as follows:


The distribution X and Y with total number of observations 36 and 64, and mean 4 and 3 respectively are combined. What is the mean of the resulting distribution X + Y?


The observation 29, 32, 48, 50, x, x+2, 72, 78, 84, 95 are arranged in ascending order. What is the value of x if the median of the data is 63?


In the following data, find the values of p and q. Also, find the median class and modal class.

Class Frequency (f) Cumulative frequency (cf)
100 – 200 11 11
200 – 300 12 p
300 – 400 10 33
400- 500 Q 46
500 – 600 20 66
600 – 700 14 80

The daily income of a sample of 50 employees are tabulated as follows:

Income (in Rs.): 1-1200 201 -400 401-600 601 - 800
No.of employees : 14 15 14 7

Find the mean daily income of employees.


 The monthly income of 100 families are given as below :

   Income in ( in  ₹)   Number of families
  0-5000   8
5000-10000  26
10000-15000 41
15000-20000 16
20000-25000  3
25000-30000 3
30000-35000   2
35000-40000      1

Calculate the modal income.


The times, in seconds, taken by 150 athletes to run a 110 m hurdle race are tabulated below:

Class Frequency
13.8 - 14 3
14 - 14.2 4
14.2 - 14.4 6
14.4 - 14.6 69
14.6 - 14.8 48
14.8 - 15.0 20

The number of athletes who completed the race in less than 14.6 seconds is?


Can the experimental probability of an event be a negative number? If not, why?


The monthly pocket money of ten friends is given below:

₹ 80, ₹ 65, ₹ 35, ₹ 65, ₹ 50, ₹ 30, ₹ 60, ₹ 35, ₹ 65, ₹ 30

What is the lowest pocket money?


The Empirical relation between the three measures of central tendency is ______.


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