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A Statistician Investigating the Relationship Between the Amount of Precipitation

question 55

Short Answer

A statistician investigating the relationship between the amount of precipitation (in inches) and the number of car accidents gathered data for 10 randomly selected days. The results are presented below.  Day  Precipitation  Number of accidents 10.05520.12630.05240.08450.10860.351470.15780.301390.107100.2010\begin{array} { | c | c | c | } \hline \text { Day } & \text { Precipitation } & \text { Number of accidents } \\\hline 1 & 0.05 & 5 \\\hline 2 & 0.12 & 6 \\\hline 3 & 0.05 & 2 \\\hline 4 & 0.08 & 4 \\\hline 5 & 0.10 & 8 \\\hline 6 & 0.35 & 14 \\\hline 7 & 0.15 & 7 \\\hline 8 & 0.30 & 13 \\\hline 9 & 0.10 & 7 \\\hline 10 & 0.20 & 10 \\\hline\end{array} Predict with 95% confidence the number of accidents that occur when there is 0.40 inches of rain.

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Definitions:

Political Liberal

An individual who favors progressive political policies, advocating for social equality, and typically supporting individual rights and freedoms.

Conciliatory Acts

Actions taken to appease or reconcile with someone, often after a dispute or conflict.

Reciprocity Norm

A social rule stating that people should repay, in kind, what another person has provided for them; it is a basis for exchange in social relationships.

GRIT

A psychological trait based on an individual's passion for a particular long-term goal or end state, coupled with a powerful motivation to achieve their respective objective.

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