Twenty-Five Assembly-Line Workers Participated in a Study to Investigate the Relationship

question 66

Multiple Choice

Twenty-five assembly-line workers participated in a study to investigate the relationship between experience and the amount of time required to complete an assembly task. Assembly time (in minutes) and number of months the worker had been employed on the assembly line were measured for each worker. The resulting data on y= time to complete assembly and x= number of months on the assembly line were used to produce the scatterplot and computer output below. ​
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S= 9.79097 R-Sq = 62.0% R-Sq(adj) = 60.4%
Predict the time required to complete the assembly for an employee with 10 months of experience.

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Definitions:

Seeds

The reproductive unit of a flowering plant, capable of developing into another such plant.

Gymnosperms

A collection of plants that produce seeds, such as conifers, cycads, Ginkgo, and gnetophytes, distinguished by their seeds being exposed, not contained within an ovary.

Angiosperms

The largest group of land plants characterized by flowers and fruit, which enclose the seeds.

Pollinators

Animals or insects that transfer pollen from one flower to another, facilitating plant fertilization.