Plus One Annual Exam 2022- Statistics Question paper with Key
#1
Kerala DHSE Plus One Statistics Annual Exam 2022 question paper and answer key in PDF format can be had from the links below.

+1 Statistics exam was held on 30-06-2022 Friday.

Some questions asked for the exam were:
  • Suppose we have a data regarding the number of Covid cases reported in different
    states of India on a particular day. The type of classification used in this data is :
    (a) Quantitative
    © Chronological
    (b) Qualitative
    (d) Geographical
  • The range of the values 40, 52, 25, 30 is :
    (a)    25
    ©Â Â   27
    (b)    30
    (d)    77
  • Which of the following is a probability sampling
    (a) Judgement sampling
    (b) Stratified sampling
    © Convenience sampling
    (d) Quota sampling
  • Write any two differences between Questionnaire and Schedule.
  • The quartiles of a data are 25, 32 and 47 respectively. Find the quartile deviation.
  • Write a short note on ISI.
  • A box contains 5 red, 10 blue and 15 green balls. 3 balls are drawn at random
    What is the probability of getting
    (i)   3 green balls
    (ii)  2 blue and 1 red balls
    (iii)  No green balls.
Get the detailed question paper from the link below.


Attached Files
.pdf   Plus One Board Exam June 2022 Question Paper -STATISTICS.pdf (Size: 446.24 KB / Downloads: 1,373)
.pdf   Plus One Board Exam June 2022 Official Answer Key- Statistics.pdf (Size: 595.88 KB / Downloads: 908)
Reply



Possibly Related Threads…
Thread Author Replies Views Last Post
  Kerala plus one Annual Exam 2024 Statistics Question paper and answer key Mashbal 0 38 06-13-2024, 11:25 AM
Last Post: Mashbal
  Kerala Plus One Statistics Model Question Paper sets ragha.mohan 1 1,941 03-08-2023, 06:43 PM
Last Post: sreejitha.r
  Kerala Plus One Statistics Model Question Paper sets ragha.mohan 1 988 03-08-2023, 06:43 PM
Last Post: sreejitha.r
  Plus One Annual Exam 2022- Geology Question paper with Key hsst.teacher 0 4,180 07-19-2022, 12:50 PM
Last Post: hsst.teacher
  Plus One Annual Exam 2022- Psychology Question paper with Key hsst.teacher 0 4,560 07-19-2022, 11:07 AM
Last Post: hsst.teacher
  Plus One Statistics Half Yearly Exam Previous Year Question Papers with Answers +1 Student 1 6,586 11-15-2021, 11:46 PM
Last Post: sumod.c



Users browsing this thread:
1 Guest(s)

Powered By MyBB, © 2002-2024 Melroy van den Berg.