mrcheeks823 mrcheeks823

10-12-2019
Biology

contestada

Which of these describes something that would increase the validity of an experiment?

Respuesta :

foremanrebecca22 foremanrebecca22

10-12-2019

Answer:

controlling more variables

improving measurement technique

increasing randomization to reduce sample bias

blinding the experiment

adding control or placebo groups

Answer Link

Otras preguntas

WILL GIVE BRAINLIEST The U.S. Constitution reflects the principle of federalism by… sharing power between the national and state governments. guaranteeing all c

the length of a rectangle is equal to triple the width. Which system of equations can be used to find the dimensions of the rectangle if the perimeter is 86 cen

Choose the correct translation of the following words. The chairs

Prove that ΔABC ≅ ΔDEC Then find the values of x and y.

Who supported Sanford dole during the coup

I need help on this Shi pls ……….

Plz do this for me due is today

HELP!! Need help now please!!!!!! Which story features a dynamic character? A. In the beginning of the story, Teddy refuses to pass the soccer ball to his teamm

HELP PLEASE ILL GIVE 100 POINTS

The bar graph shows how many singles were sold in the US during four consecutive years. However, the way the graph has been drawn can make it somewhat misleadin