Answer :
Final answer:
In this researcher's study, the eight different font sizes presented represent eight different conditions. This is because 'condition' refers to the variations in an independent variable that are being investigated.
Explanation:
In the researcher's study, eight different font sizes are presented, making 'font size' the independent variable. The '/time/' it took for people to identify letters of varying font sizes will typically be considered the dependent variable. However, the question proposed pertains to the total number of conditions for the study. Thus, the correct response will be 'conditions', a term used to denote the number of variations in an independent variable being investigated in a study.
The independent variable in this study is the year the state entered the Union, while the dependent variable is the number of letters in a state name. The researcher wants to determine if the independent variable (year of entry) affects the dependent variable (number of letters). By analyzing the data, the researcher can draw conclusions about any relationship between the two variables.
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