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A scientist is investigating whether percent concentration can be used to predict density in apple juice. A scientist selected a random sample of 12 apple juice varieties and recorded the density, in pounds per cubic inch, and the percent concentration of each apple juice variety. The scientist wants to estimate the mean change in the density, in pounds per cubic inch, for each increase of 1 percent concentration of apple juice

Respuesta :

The most appropriate inference procedure for the given investigation is;

A linear regression t-interval for the slope

What is the inferential statistic?

We are told that the slope of an horizontal line is zero and that there is no change in the y (dependent) variable when there is a change in the x-variable. Thus, we need to find the true relationship between the two variables, 'x', and 'y'.

The confidence interval of the slope is calculated and analyzed to find out if it excludes or includes, 0. Thus, if the confidence interval excludes 0, then, it is unlikely that the slope is 0 and therefore the relationship between the variables, 'x', and 'y' is significant

In conclusion, a linear regression t-interval for the slope is most appropriate inference procedure.

Read more about Inferential statistic at; https://brainly.com/question/15713806

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Answer:

A linear regression t-interval for slope

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