Identify the modal class- the upper limit of the modal class and the lower limit of the modal class for the given data-WheAgein years - 5-15 - 15-25 - 25-35 - 35-45 - 45-55 - 55-6511WhineNumber of patients - 6 - 11 - 21 - 23 - 14 - 511 Whinelend array A- 15-25-11-21B- 35-45-45-35C- 35-45-35-45D- 15-55-11-31

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Byju's Answer

Standard X

Mathematics

Finding Mode for Grouped Data When Class Intervals Are Given

Identify the ...

Question

Identify the modal class, the upper limit of the modal class and the lower limit of the modal class for the given data:
$\begin{matrix} A g e (i n y e a r s) & 5 - 15 & 15 - 25 & 25 - 35 & 35 - 45 & 45 - 55 & 55 - 65 N u m b e r o f p a t i e n t s & 6 & 11 & 21 & 23 & 14 & 5 \end{matrix}$

15-25, 11, 21

No worries! We‘ve got your back. Try BYJU‘S free classes today!

35-45, 45, 35

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

35-45, 35, 45

No worries! We‘ve got your back. Try BYJU‘S free classes today!

15-55, 11, 31

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is B 35-45, 45, 35
The class with the maximum frequency is the modal class, which is 35-45 for the given data with a frequency of 23. The lower limit is 35 and the upper limit is 45.

Suggest Corrections

Similar questions

The following data shows the number of patients admitted in a hospital from different age groups.

$\begin{matrix} Age & 5 - 15 & 15 - 25 & 25 - 35 & 35 - 45 & 45 - 55 & 55 - 65 Frequency & 6 & 11 & 21 & 23 & 14 & 5 \end{matrix}$

Identify the modal class for the data

The following table shows the ages of the patients admitted in a hospital during a year.Find the mode of the given data.

Age (in years)	$5 - 15$	$15 - 25$	$25 - 35$	$35 - 45$	$45 - 55$	$55 - 65$
No. of patients	$6$	$11$	$21$	$23$	$14$	$5$

Q. The lower limit of the modal class of the following data is:

Class interval	$5 - 10$	$10 - 15$	$15 - 20$	$20 - 25$	$25 - 30$	$30 - 35$
Frequency	$5$	$15$	$6$	$10$	$14$	$9$

From the following data identify the median class $:$

Time(hour)	$5 - 15$	$15 - 25$	$25 - 35$	$35 - 45$	$45 - 55$	$55 - 65$
Frequency	$20$	$28$	$17$	$12$	$6$	$17$

Q. The following tables gives the ages of the patients admitted in a hospital during a year.

Age (in years)	No. of patients
$5 - 15$	$6$
$15 - 25$	$11$
$25 - 35$	$21$
$35 - 45$	$23$
$45 - 55$	$14$
$55 - 65$	$5$

Find the mode and the mean of the data

Join BYJU'S Learning Program

Identify the modal class, the upper limit of the modal class and the lower limit of the modal class for the given data: Age(in years)5−1515−2525−3535−4545−5555−65Number of patients6112123145

The correct option is B 35-45, 45, 35The class with the maximum frequency is the modal class, which is 35-45 for the given data with a frequency of 23. The lower limit is 35 and the upper limit is 45.

Identify the modal class, the upper limit of the modal class and the lower limit of the modal class for the given data:
$\begin{matrix} A g e (i n y e a r s) & 5 - 15 & 15 - 25 & 25 - 35 & 35 - 45 & 45 - 55 & 55 - 65 N u m b e r o f p a t i e n t s & 6 & 11 & 21 & 23 & 14 & 5 \end{matrix}$

The correct option is B 35-45, 45, 35
The class with the maximum frequency is the modal class, which is 35-45 for the given data with a frequency of 23. The lower limit is 35 and the upper limit is 45.