HELP ME PLEASE i am not under standing the problem the instructions are on the attchment

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Mark Ma asked Dec 7, 2023

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21 votes

HELP ME PLEASE i am not under standing the problem the instructions are on the attchment

Mathematics
college

Mark Ma asked Dec 7, 2023

by Mark Ma

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Mean = sum of all data : number of data

15 = (17+15+21+12+x) : 5

75 = 65 + x

x = 10

Ermiya Eskandary answered Dec 8, 2023

by Ermiya Eskandary

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13 votes

Answer:

Explanation:

Sai Sunder answered Dec 14, 2023

by Sai Sunder

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