Question

anita secured following marks in a terminal test:
English 62 ,hindi 69, sans 76, sst 68, maths 82,sci 66 . find Anita's mean marks in a test.​

Answer 1

Answer:

70.5

Step-by-step explanation:

  Mean = sum/number    *of observations

Here,

Number of tests = 6

Total marks = 62 + 69 + 76 + 68 + 82 + 66

                     = 423

Hence,

  Mean marks = 423/6 = 70.5

Answer 2

Step-by-step explanation:

62+69+76+68+82+66/6

=423/6

=70.5