Answer:
Step-by-step explanation:
<em>Look at the picture.</em>
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We have:
Therefore
<em>divide both sides by 2</em>
Write the following algebraically, using x as your unknown.
2 answers:
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The mean of the data given 4, 8,5, 13, 3, 4, 1, 10 shows number of shark attacks over 8 different states is 6.
As given,
Number of different states 'n'= 8
Number of sharks attacks for 8 different states
= 4, 8,5, 13, 3, 4, 1, 10
Mean =
= (4+ 8+ 5 + 13 + 3 + 4 + 1 + 10) /8
=48 /8
=6
Therefore, the mean of the data given 4, 8,5, 13, 3, 4, 1, 10 shows number of shark attacks over 8 different states is 6.
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