Seudónimo Seudónimo

17-12-2019
Chemistry

contestada

Why is it important to have a control group in an experimental investigation?

Respuesta :

alyssa00chace alyssa00chace

17-12-2019

Answer:to see how it effects

Explanation:

Answer Link

22rhobbs 22rhobbs

17-12-2019

a control group provides a baseline for the experiment, shows how the independent variable influenced the experiment and influenced the outcome. a control group provides a comparison for the experiment

Answer Link

Otras preguntas

i don’t understand this question what so ever

Real gas expansion in a vacuum is exothermic or endothermic? first correct answer will be marked as brainliest!!! plz respond ASAP!!!

Please help me solve this problem !!

Cemex, the largest cement producer in Mexico: a) is an insignificant competitor outside its home market. b) has only expanded into Spanish-speaking markets. c)

What did raegan believe the government should do to improve the economy

Why does the shark present a greater challenge to Santiago than the marlin? A. because Santiago has run out of bait to catch the shark B. because Santiago

A 21.82 gram sample of an organic compound containing C, H and O is analyzed by combustion analysis and 21.33 grams of CO2 and 4.366 grams of H2O are produced.

Given that f(x) = x2 + 6x – 2, g(x) = x – 7, and h(x) = x + 4 find each function. (f + g)(x) options are A) x2 + 7x – 9 B) x2 + 7x + 2 C) x2 + 5x – 6 D) x2 + 5

Consider the following equation. f(x, y) = e−(x − a)2 − (y − b)2 (a) Find the critical points. (x, y) = a,b (b) Find a and b such that the critical point is at

Radar detectors are either powered by their own battery or plug into the cigarette lighter socket. All radar detectors come in two models: no-frills and fancy.

ACCESS MORE