Discover the answers to your questions at Westonci.ca, where experts share their knowledge and insights with you. Connect with a community of experts ready to provide precise solutions to your questions quickly and accurately. Discover in-depth answers to your questions from a wide network of professionals on our user-friendly Q&A platform.

explain why you cannot draw a conclusion about the effect of one variable in an investigation when the other key variables are not controlled

Sagot :

The variables that aren't controlled can effect the results as well as the variable you are controlling. With more that one key variable changing, you cannot draw a conclusion about the effects of any of them.