Self Studies
Self Studies
Self Studies
Self Studies

Statistics Test...

TIME LEFT -
  • Question 1
    4 / -1

    If r is the correlation coefficient between two variables, then

  • Question 2
    4 / -1

    If r is the coefficient of correlation and Y = a + bX, then |r| =

  • Question 3
    4 / -1

  • Question 4
    4 / -1

    Karl Pearson\'s coefficient of correlation is dependent

  • Question 5
    4 / -1

  • Question 6
    4 / -1

  • Question 7
    4 / -1

  • Question 8
    4 / -1

    If coefficient of correlation between the variables x and y is zero, then

  • Question 9
    4 / -1

  • Question 10
    4 / -1

    Karl Pearson\'s coefficient of rank correlation between the ranks obtained by ten students in Mathematics and Chemistry in a class test as given below is
    Rank in Mathematics 1 2 3 4 5 6 7 8 9 10
    Rank in Chemistry 3 10 5 1 2 9 4 8 7 6

Submit Test
Self Studies
User
Question Analysis

  • Answered - 0

  • Unanswered - 10

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
Submit Test
Self Studies Get latest Exam Updates
& Study Material Alerts!
No, Thanks
Self Studies
Click on Allow to receive notifications
Allow Notification
Self Studies
Self Studies Self Studies
To enable notifications follow this 2 steps:
  • First Click on Secure Icon Self Studies
  • Second click on the toggle icon
Allow Notification
Get latest Exam Updates & FREE Study Material Alerts!
Self Studies ×
Open Now