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What else can I help you with?
How long are you supposed to wait for a test to say negative or positive?
usually about 2 minutes
What is usually in an if-then format?
a hypothesis
Does rejecting null hypothesis mens accepting alternate hypothesis?
Yes, usually.
After making observations and proposing a hypothesis a scientists next step is usually to?
...perform a scientific experiment designed to shed light on the hypothesis.
How long does a thorough carpet cleaning take?
Usually, a carpet cleaning session takes between 15 and 45 minutes. The length of time depends on the size and cleanliness (or lack thereof) of the area being cleaned.
Is cleaning a habit?
Cleaning can be a habit, but usually it is a task.
Can a hypothesis be proven true?
No. A hypothesis is an educated guess, based on observation. Usually, a hypothesis can be supported or refuted through experimentation or more observation. A hypothesis can be disproven, but not proven to be true.
How long does it usually take a carpet cleaning service to clean a room?
The time required to perform carpet cleaning varies with the size of the room, with larger rooms taking longer. However, most cleaning companies estimate that a room of average size should take about 15-20 minutes to clean.
What is the measured or the tested by the data collected in an experiment?
The data collected in an experiment test a hypothesis. A hypothesis is an educated guess about a specific question, usually regarding science.
What is different between theory and a hypothisis?
Hypothesis is an assumption. If approved by scientific methods, they can become theories. Therefore, hypothesis is under theory - hypothesis is usually a mathematic assumption.
What is and hypothesis?
The purpose is why you are doing the experiment. What do you want to fond out?? The hypothesis is your prediction on the outcome of the experiment. It is usually written in an If...Then...Because form
Why is hypothesis and prediction a like?
They aren't. A hypothosis is essentially your idea of why something happens (e.g. It seems that every time the rain falls the roof leaks). A hypothesis is usually very preliminary attenmp at understanding a cause and effect relationship. A prediction is using the proposal of the hypothesis and subsequent investigation to guess the probable outcome of a future event. (e.g. It is raining so the roof will start to leak wwithi ten minutes.) The prediction is a test of the correctness of the hypothesis.
