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Mridul Gupta

Asked: February 28, 2023In: Class 10 Maths

During the medical check-up of 35 students of a class, their weights were recorded as follows:

Draw a less than type ogive for the given data. Hence obtain the median weight from the graph and verify the result by using the formula. NCERT Math’s class 10 chapter 14 Page No. 293 Exercise 14.4 Question 2

Kamlesh Kohli

Asked: February 27, 2023In: Class 10 Maths

The following table gives production yield per hectare of wheat of 100 farms of a village.

Change the distribution to a more than type distribution, and draw its ogive. NCERT Mathematics Class 10 Chapter 14 Page No. 293 Exercise 14.4 Question No.3

Kamlesh Kohli

Asked: February 27, 2023In: Class 10 Maths

The following distribution gives the daily income of 50 workers of a factory.

Convert the distribution above to a less than type cumulative frequency distribution and draw its ogive. NCERT Class 10 Chapter 14 Statistics Page No. 293 Exercise 14.4 Question No. 1

girish08

Asked: February 27, 2023In: Class 10 Maths

The distribution below gives the weights of 30 students of a class.

Find the median weight of the students. NCERT Class 10 Mathematics Chapter 14 Statistics Page No. 289 Exercise 14.3 Question No. 7

girish08

Asked: February 27, 2023In: Class 10 Maths

100 surnames were randomly picked up from a local telephone directory and the frequency distribution of the number of letters in the English alphabets in the surnames was obtained as follows:

Determine the median number of letters in the surnames. Find the mean number of letters in the surnames? Also, find the modal size of the surnames. NCERT Class 10 Math’s Chapter 14 Page No. 289 Exercise 14.3 Question No. 6

During the medical check-up of 35 students of a class, their weights were recorded as follows:

The following table gives production yield per hectare of wheat of 100 farms of a village.

The following distribution gives the daily income of 50 workers of a factory.

The distribution below gives the weights of 30 students of a class.

100 surnames were randomly picked up from a local telephone directory and the frequency distribution of the number of letters in the English alphabets in the surnames was obtained as follows:

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