plz answer this will mark as brainiest
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Answered by
0
Answer:
7.14285714286
Step-by-step explanation:
mean = average
= (4+6+14+13+6+4+3)÷7
= 50÷7
= 7.14285714286
Answered by
1
Answer:
length no of leaves xi fixi
109-117 4 113 452
118-126 6 122
127-135 14 131
136- 144 13 140
145-153 6 149
154-162 4 158
163-171 3 167
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