Save guides, add subjects and pick up where you left off with your BBC account. A hypothesis is an idea about how something works that can be tested using experiments. A prediction says what will ...

Null hypothesis vs. hypothesis, which is the right choice? When you get into the different methods of analyzing data, there is no shortage of tools at your disposal. Understanding the difference ...

Save guides, add subjects and pick up where you left off with your BBC account. A hypothesis is an idea about how something works that can be tested using experiments. A prediction says what will ...