Multiple Choice
In developmental research, which type of design involves studying two or more groups of individuals who differ in age or other characteristics at the same point in time?
4
views
2. Psychology Research
Developmental Designs
Struggling with Psychology?
Join thousands of students who trust us to help them ace their exams!Watch the first videoMultiple Choice
Which of the following is the strongest correlation?
A
−.02
B
+.66
C
−.93
D
+.11
Verified step by step guidance1
Understand that correlation coefficients range from -1 to +1, where values closer to -1 or +1 indicate a stronger correlation.
Recognize that a positive correlation (e.g., +.66) means that as one variable increases, the other variable tends to increase as well.
Recognize that a negative correlation (e.g., −.93) means that as one variable increases, the other variable tends to decrease.
Compare the absolute values of the given correlation coefficients: −.02, +.66, −.93, and +.11.
Identify that the correlation coefficient with the largest absolute value represents the strongest correlation, regardless of whether it is positive or negative.
7:19mWatch next
Master Developmental Designs with a bite sized video explanation from Hannah
Start learningRelated Videos
Related Practice
Developmental Designs practice set
Problem sets built by lead tutorsExpert video explanations