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17. There is a strong positive correlation between per capita cheese consumption

ID: 3448363 • Letter: 1

Question

17. There is a strong positive correlation between per capita cheese consumption and the number of people who die by becoming entangled in their bedsheets (0.947). Although there is a relationship between these two variables, this most likely represents a variable drives the apparent results. correlation, one in which some third a. Spurious b. Spearman's c. Illusory d. Pearson A statistical measure that indicates the extent to which changes in one factor are changes in another is called a(n): 18. accompanied by a. Independent variable b. Correlation coefficient e. Standard deviation d. P value tional definitions define a concept (or construct) by: 19. Opera What people think a word means in a given research study b. What you find in a dictionary c. What you find by conducting a Google search d. Saying precisely how it is measured or manipulated in a given research study 0. The central nervous system consists of a. Somatic and autonomic nervous systems b. The brain and spinal cord c. Everything outside of the brain and spinal cord d. The sensory and motor neurons

Explanation / Answer

17. Correct Answer- A

Spurious correlations means that even though there may be association between variables, there is no causal relationships, and this association may be attributed to a third variable or some other common cause.

18. Correct Answer - B

Correlation coefficient is the measure between two variables, and  indicates the extent to which changes in one factor are accompanied by changes in another.

19. Correct Answer - D

Operational definitions are definitions used by the researcher in a study to define the variables as to exactly what they mean in that particular study, and how they will be measured and manipulated.

20. Correct Answer - B

The central nervous system consists of the brain and the spinal cord, whereas the peripheral nervous system consists everything outside the brain the spinal cord.

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