Aproduction manager test 10 toothbrushes and finds that their mean lifetime is 450 hours. she then design sales package of this type of toothbrush. it states that the customers can expect the toothbrush to last approximately 460 hours. this is an example of what phase of inferential statistics

This is an example of Probability based inference.

Statistical inference is the process of using data analysis to deduce properties of an underlying probability distribution.

Inferential statistics makes inferences and predictions about a population based on a sample of data taken from the population in question.

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step-by-step explanation:

false

step-by-step explanation:

the meaning of changing is to edit or make something different.

but transmitting means cause (something) to pass on from one place or person to another.

there 2 different things