chapter 2 tools of environment

what is the first step of the experimental method

most important risk we consider is _________

one or more equations that represent the way system or process works.

what do good scientists share

__ is the number obtained by adding up the data for a given characteristics and dividing .

the relative arrangement of the members of a statistical population and is usually shown

the likelihood that a possible future event will occur in any given instance of the event.

what are patterns,plans,representation or description.

a__ should make logical sense and follow from what you already know about the situation

verbal or graphical explanations for how a system works or is organized.

what did michael realize was an important factor in his decisions

statements made in advance that express the results that is obtained from testing a hypothesis

a prediction is used to _______

what did michael make to help him clarify his thoughts and values

scientist has the ability to see

____ is the probability of an unwanted outcome

pieces of information acquired through observation or experimentation tables and graphs.

procedures that are carried out under controlled conditions to discover or test a fact theory

statistics is actually a branch of

what is the second step of the experimental method