Question

Class Interval 140 150 ≤ h < 150 160 ≤ h < 160 170 ≤ h < 170 180 ≤ h < Frequency 6 16 21 8
(a) Estimate the mean height. (b) Find the median class. (c) Find the modal class.

Answer 1

Answer:

Class Interval 140 150 ≤ h < 150 160 ≤ h < 160 170 ≤ h < 170 180 ≤ h < Frequency 6 16 21 8

Step-by-step explanation:

Answer 2

please refer to the attached

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