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3. A wildlife refuge in South America has howler monkeys and spider monkeys. A biologist working there randomly selected eight adults of each type of monkey, weighed them, and recorded their weights in pounds. howler monkey: {15, 16, 17, 17, 17, 17, 18, 19} spider monkey: {12, 13, 13, 14, 14, 14, 16, 16}

(c)What inference can be made about the weight of both types of monkeys? Explain.

Respuesta :

The mean of the first set (howler monkey) = (15 + 16 + 17 + 17 + 17 +17 + 18 + 19)/ 8 The sum of all weights is divided by the number of monkeys weighed (n = 8)mean = 17

The mean of the set of the monkeys will be equal to mean=17

What is mean?

Mean is the ratio of the sum of the given data to the number of the data it actually specifies the average of any random data sets.

The mean of the first set (howler monkey) will be given as:

[tex]\rm Mean = \dfrac{(15 + 16 + 17 + 17 + 17 +17 + 18 + 19)}{ 8}=17[/tex]

The sum of all weights is divided by the number of monkeys weighed

(n = 8)mean = 17

Hence the mean of the set of the monkeys will be equal to mean=17

To know more about Mean follow

https://brainly.com/question/20118982

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