What is the control group?

can i have a definition, this is a question i'm stuck with can you identify it for me? smithers thinks that a special juice will increase the productivity of workers. he creates two groups of 50 workers each and assigns each group the same task (in this...

please answer this question! im having trouble on what the control group of , effect of milk on plant growth These are the constants (control variable) environment or place the pots are kept in (temperature , humidity,light,etc) the number of seeds used...

what should mr.krab conclusion be? why do u think 8 people in group b reported felling better? story start now. 1. patty power Mr.Krabbs want to make bikini bottoms a nicer place to live. he created a new sauce tthat he think will reduce the production...

the definitions are: experimental group: that receives the experiment treatment control group: that doesn't receive experimental treatment what is the meaning of both these groups? i don't get it

So I'm doing an experiment with plants. It's 'Which color light do plants prefer?' where I put the plants under different color cellophane to test with color helps them grow better. I'm using clear, blue, green, and red. I know the independent variable...

I am doing an experiment like this:Problem: Which brand of popcorn (IV) has the highest percentage of popped kernels (DV)? Hypothesis: If we test three different types of popcorn (Orville Redenbacher, Act II, and Jolly Time) to see which has the highest...

Hi there, I want to know What Security policy or Group policy control or protect installation of softwares? I have 5 systems, and normal users will remain in administrator group. I want to give them full control expect software or any kind of installation...

Can anybody define (this is for BIOLOGY NOT MATH!!!!): Variable- Independent variable - Dependent variable - Controll group - Experimental group -