Aresearcher wanted to know if attractive people are more likely to receive when in need, compared to unattractive people. if the investigator randomly assigned participants to groups that involved an attractive confederate versus an unattractive confederate, such a study would involve a variable.

How can the primesuite feature assist in analyzing a patient's vital signs over time. give example

What makes the yardstick test a direct measurement of reaction time? a. the further the yardstick falls, the slower the reaction time. b. yardsticks have numerical markings for length. c. yardsticks are designed to measure reaction time. d. all of the above select the best answer from the choices provided.

Which of the following is not a component of skill-related fitness? a. balance b. speed c. power d. heart rate