Solved

Dr Irwin Is Testing the Same Individuals Repeatedly Over Time

Question 61

Multiple Choice

Dr. Irwin is testing the same individuals repeatedly over time as part of a research study, while Dr. Jenner is comparing the performance of different people of various ages at the same time. Dr. Irwin is using a _________ research design; Dr. Jenner is using a ________ design.


A) cross-sectional; longitudinal
B) longitudinal; cross-sectional
C) sequential; simultaneous
D) sequential; cross-sectional

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions