This question is similar to Example 7, Chapter 13 Class 10

The upper limit of the modal class of the given distribution is:

Height (in cm)

Below 140

Below 145

Below 150

Below 155

Below 160

Below 165

Number of girls

4

11

29

40

46

51

 

(a) 165                 (b) 160                   (c) 155                     (d) 150

[MCQ] The upper limit of the modal class of the given distribution is: - CBSE Class 10 Sample Paper for 2024 Boards - Maths Standard

part 2 - Question 18 - CBSE Class 10 Sample Paper for 2024 Boards - Maths Standard - Solutions of Sample Papers for Class 10 Boards - Class 10
part 3 - Question 18 - CBSE Class 10 Sample Paper for 2024 Boards - Maths Standard - Solutions of Sample Papers for Class 10 Boards - Class 10

 

Remove Ads Share on WhatsApp

Transcript

Now Modal class is class with highest frequency ∴ 145 – 150 is modal class And, it’s upper limit is 150 So, the correct answer is (d)

Davneet Singh's photo - Co-founder, Teachoo

Made by

Davneet Singh

Davneet Singh is an IIT Kanpur graduate and has been teaching for 16+ years. At Teachoo, he breaks down Maths, Science and Computer Science into simple steps so students understand concepts deeply and score with confidence.

Many students prefer Teachoo Black for a smooth, ad-free learning experience.