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3 years ago

Write an expression for the nth term of the geometric sequence. Then find the indicated term. a1 = 3, r = 3 , n = 10

Mathematics

1 answer:

MissTica3 years ago

6 0

Answer:

$A_{n} =3(3)^n^-^1$

$A_{10} = 59,049$

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Lilit [14]

Using it's formula, it is found that the standard deviation of the data-set is of 8.9.

<h3>How the standard deviation of a data-set is found?</h3>

The standard deviation of a data-set is given by the <u>square root of the sum of the differences squared between each observation and the mean, divided by the number of values</u>.

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In this problem, the data-set is: {6, 7, 5, 22, 26}.

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You can learn more about the standard deviation at brainly.com/question/12180602

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3 years ago