All Exams Test series for 1 year @ ₹349 only
Question

What is the mode of the following data?
70, 70, 73, 71, 74, 69, 80, 68, 66, 66, 89, 83, 81, 86, 82, 74, 86, 87, 67, 72, 62, 76, 86, 65, 62

This question was previously asked in
RRB ALP 2025 CBT 2 Wiremen Question Paper (28-Jul-2026) (Shift 2)
The correct answer is
86

Mode of the Data

The mode is defined as the value that appears most frequently in a dataset. To find the mode, we count the occurrences of each number in the provided list.

Data Frequency Counts

The dataset is: 70, 70, 73, 71, 74, 69, 80, 68, 66, 66, 89, 83, 81, 86, 82, 74, 86, 87, 67, 72, 62, 76, 86, 65, 62.

Below is the frequency count for each number:

Number Frequency
62 2
65 1
66 2
67 1
68 1
69 1
70 2
71 1
72 1
73 1
74 2
80 1
81 1
82 1
83 1
86 3
87 1
89 1

Most Frequent Value

By reviewing the frequencies, we can see that the number 86 appears 3 times. This is the highest frequency among all the numbers in the dataset.

Mode Identified

Since 86 occurs more often than any other value, it is the mode of this data.

The mode is 86.

Was this answer helpful?

Similar Questions

  1. Find the median of the data 11, 16, 33, 15, 51, 19, 71, 75, 21, 17.

  2. For a data, if the mean is 28.5 and the median is 32, then the mode using empirical formula is: 

  3. If the mean of a distribution is 8.73 and its median is 11, then the mode of the distribution is __________ (using empirical relation).
  4. If the median and mode of a data of 20 numbers are 250 and 295, respectively, then find the sum of the 20 numbers.
  5. The median of \(\frac{3}{7}\), \(\frac{3}{5}\), \(\frac{11}{13}\), \(\frac{14}{16}\) and \(\frac{17}{19}\) is _____.
  6. What is the mode of the following data?
    78, 60, 85, 76, 84, 86, 73, 89, 78, 77, 60, 63, 62, 72, 61, 78, 67, 77, 61, 78, 75, 61, 88, 66, 69
  7. What is the mode of the following data?

    70, 79, 66, 89, 68, 80, 82, 80, 71, 84, 69, 68, 61, 85, 71, 84, 68, 86, 73, 75, 83, 88, 64, 88, 65
  8. The lifetime of certain species is given in the following table. Calculate the modal lifetime (rounded up to one decimal place) in days.
    Lifetime (days)0-1010-2020-3030-4040-5050-60
    Frequency103552613829
  9. The given data shows the marks obtained by 50 students of a class in a test. What is the mean marks obtained by students?
    MarksNumber of Students
    20 - 305
    30 - 4012
    40 - 5010
    50 - 6015
    60 - 708
  10. Find the mean of the mode and the median of the given data.
    15, 3, 8, 7, 6, 5, 5, 7, 18, 7

Important Questions from Elementary Statistics

  1. In a colony 5 families have 1 child, 7 families have 2 children, 8 families have 3 children and 3 families have 4 children.What is the mode of the number of children.

  2. What will be the difference between mean and median of the given data?

    21, 11, 27, 8, 5, 12, 7, 23, 3, 14, 9, 19
  3. Find the mode and median of 3, 4, 5, 5, 3, 6, 7, 3, 5, 5, 6.

    A. 5 and 5

    B. 3 and 5

    C. 5 and 4

    D. 3 and 4

  4. For which set of numbers do the mean, median and mode all have the same value?

  5. The median of 5, 8, 25, 22, 34, 18 is

Need Expert Advice?
Upcoming Exams
RRB Technician
October 06, 2026
RRB JE
October 27, 2026
RRB ALP
November 03, 2026
Test Series
RRB ALP img
Railways
RRB ALP 2026 Mock Test series
1035 Tests 1 Tests Free
1087 Attempts
4.3(239)
English, Hindi

Start Your Preparation with Prepp Mobile App

Download the app from Google Play & App Store
Download the app from Google Play & App Store
Prepp Mobile App