Counttrends1437 Counttrends1437
  • 14-02-2024
  • Social Studies
contestada

To avoid bias, experimenters may prevent only the participants from finding out which group they are in. This strategy is called a ________.
1) Blind study
2) Double-blind study
3) Controlled study
4) Randomized study

Respuesta :

Otras preguntas

Amy raised £n for charity. Chris raised £18 more then any. The mean amount raised by the two of them is £45. Work out how much money each one of them raised
Which of the following steps is not critical in the creation of Bt corn?a.Cut out a piece of DNA from a DNA molecule.b.Splice a piece of DNA into DNA from anoth
round to the nearest hundredth 5.6192
Your friend is asked to differentiate between evaporation and boiling.what questions could you ask to make him to know the difference between evaporation and bo
Which expression is equivalent to 27/125
Choose the more precise measurement in the pair.  A .) 6.7 mi or  B.) 6 mi
write in decimal form fourteen and eighty-Four hundredths
explain in steps how to graph this linear inequality 2x+3y > -2
example of onomatopoeia in the seven ages of man
What would cause a decrease in the quality of circulating red blood cells