Mathematics, 28.05.2020 16:59 holyturnley
The table shows the heights of 40 students in a class.
Height (h)
Frequency
in cm
120 7
124 8
128 13
132 9
136 3
a) Calculate an estimate for the mean height of the students.
129.3
cm
b) Explain why your answer to part (a) is an estimate.
Answers: 2
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Mathematics, 21.06.2019 17:30
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The table shows the heights of 40 students in a class.
Height (h)
Frequency
in cm<...
Height (h)
Frequency
in cm<...
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