mikaylasykes88 mikaylasykes88
  • 02-08-2018
  • Biology
contestada

Distinguish between manipulative experiments and natural experiments.

Respuesta :

star8651 star8651
  • 02-08-2018
Manipulative experiments alter levels of a predictor variable (or factor), and then measures how one or more variables respond to these alterations. ... Natural experiments-An observational study in which we take advantage of natural variation that is present in the variable of interest.
Answer Link

Otras preguntas

1. The sum of 5 and x is 20. What is x?
An exercise program that lacks specific goals is failing what fitness principle? A specificity B. progression C. overload D. none of the above
Elbert uses FedEx in a scheme to defraud Global Sales Company by obtaining merchandise to which he is not entitled. Found guilty of mail fraud, Elbert can be pu
Need this ASAP!!!PLLSS HELP!! The price of a sweater is 40% off the original price of $20.00. What is the new price of the sweater? A $14 B $8 C $10 D $12
The sum of 4 consecutive odd numbers is 204. the 4+ number in this sequence
v=1/3 3.14 squared h for r
1s2 2s2 2p6 3s2 3p6 Atoms of an element, X, have the electronic configuration shown above. The compound most likely formed with magnesium, Mg, is..... (a) MgX (
. Krista went shopping for jeans. She found a great pair for $59. She found a second pair that was pretty nice and cost only $28. About how much less would Kris
MalhematicsA triangle PQR in which PQ=8 PR= 6cmand angle P= 60 degrees​
Which is MOST LIKELY a solid at room temperature?