the average height of a family of 6 member is 162 cm if the heights of the five members are 154cm,156 cm,and 160 cm 159 cm and 158 cm find the height of vi family member
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Answered by
1
Answer:
161, I guess.
Answered by
2
Answer:
please mark it as brainliest
answer is 185
Step-by-step explanation:
mean(6)=162
sum = 162×6=972
no.of observation = 154+156+160+159+158+x=972
787+x=972
x= 185
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