i. Calculate the measures of central tendency (mean, median and mode) of the given data. You must show the calculations for each measure.

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3a

a)
Table 3 show the weight recorded (in grams) of jewellery picked out at random from a
consignment.
Table 3
Weight (grams)
Frequency
65 - 74
9
75 - 84
11
85 - 94
95 - 104
12
105 - 114
5
115 - 124
125 - 134
i. Calculate the measures of central tendency (mean, median and mode) of the given data.
You must show the calculations for each measure.
3.
Transcribed Image Text:a) Table 3 show the weight recorded (in grams) of jewellery picked out at random from a consignment. Table 3 Weight (grams) Frequency 65 - 74 9 75 - 84 11 85 - 94 95 - 104 12 105 - 114 5 115 - 124 125 - 134 i. Calculate the measures of central tendency (mean, median and mode) of the given data. You must show the calculations for each measure. 3.
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