Determine the mean deviation of the data set given in Table 10.1, which represents the marks obtained

Question:

Determine the mean deviation of the data set given in Table 10.1, which represents the marks obtained in a mathematics examination by a group of 20 students.

Population (students) X1 X2 X3 X4 X5 X6 X7 X8 X9 X10 Variable/Observation (% marks) 60 55 60 48 70 38 52 54

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For  book-img-for-question
Question Posted: