Sign in
12thPass logo
New chatPYQ LibraryDoubtsRank report
Sign in to see Recents

Your guest activity stays on this device

Sign in to save progress →
Sign in

Statistics · 2025 · 3 Apr · Shift 2

1 Mathematics questions from this JEE Main paper
Guest · filters and generic practice availableBrowsing as a guest · PYQ filters and generic practice are available. Sign in only for personalised features and saved progress.
  1. PYQ Library
  2. /JEE Main
  3. /Papers
  4. /2025 · 3 Apr · Shift 2
  5. /Mathematics
  6. /Statistics

Statistics · 2025 · 3 Apr · Shift 2

1 Mathematics questions from this JEE Main paper

  1. Q37.Let the Mean and Variance of five observations x1​=1,x2​=3,x3​=a,x4​=7 and x5​=b,a>b, be 5 and 10 respectively. Then the Variance of the observations n+xn​,n=1,2,…,5 is
    Mathematics · Statistics · MCQ