Write the Word or Phrase That Best Completes Each Statement $\alpha = 0.05$

question 44

Short Answer

Write the word or phrase that best completes each statement or answers the question.
-The ages and average monthly prescription drug bills (in dollars) of 9 randomly selected adults are given below. Can you conclude that there is a correlation between age and amount spent on prescription drugs? Use $\alpha = 0.05$ .
$\begin{array}{l|ccccccccc}\text { Age } & 38 & 41 & 45 & 48 & 51 & 53 & 57 & 61 & 65 \\\hline \text { Drug Bill } & 116 & 120 & 123 & 131 & 142 & 145 & 148 & 150 & 152\end{array}$

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Definitions:

Hippocampus

A region of the brain important for memory formation and spatial navigation.

Alzheimer's Disease

A progressive neurological disorder that causes memory loss, cognitive decline, and eventually the loss of ability to carry out simple tasks.

Corpus Callosum

A broad band of nerve fibers joining the two hemispheres of the brain, facilitating communication between them.

Memory-linked Proteins

Proteins involved in the formation, storage, and retrieval of memories, playing crucial roles in the brain's plasticity and learning processes.