Some Form Four students went for a contest and scored the following marks, marked out of 10 marks: 6, 5, 2, 7, 3, 9, 8...

      

Some Form Four students went for a contest and scored the following marks, marked out of 10 marks: 6, 5, 2, 7, 3, 9, 8 and 8. Calculate the standard deviation.

  

Answers


Kavungya
fig6623920191142.png
Kavungya answered the question on September 23, 2019 at 08:43


Next: A student measured the length and width of a rectangular field and recorded as 9.5m by 4.0m. Calculate the percentage error in the area of...
Previous: Using the mid-ordinate rule with four strips, estimate the area under the curve from x = 0 to x = 4.

View More Mathematics Questions and Answers | Return to Questions Index


Exams With Marking Schemes

Related Questions