= 8, 720.
Find: (i) the mean, (ii) the standard deviation of the heights of 80 female
students.
The heights, x cm, of a sample of 80 female students are summarized by the equations P (x − 160)^2
- Posted:
- 3+ months ago by Rik1
- Topics:
- female, student, standard, height, equations, standard deviation
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