The most frequent design is option d.) 2 2 4 3 when a researcher planned an experiment in which four independent variables were altered.
In an experiment, the researcher modifies one factor (the independent factor) to ascertain its impact on a different factor (the dependent variable).One independent variable (IV) is changed by the researcher to produce a set of two or more treatment conditions. (2) Measuring. In order to generate a set of scores for each treatment condition, a group of participants' second dependent variable (DV) is measured.
To learn more about researcher click here:
brainly.com/question/14560180
#SPJ4
Hi !
When the food is cooled outside the refrigerator using the ice bath, then the temperature of the food reaches 140⁰F (60⁰C) within the two hours and 70⁰F with in a total of 6 hours.
It demonstrates that they’re stressed about something they can’t exactly control yet.
<span>Kegan immediately changed Josh’s sheets and placed them in the biohazard bag to be cleaned immediately.</span>
