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Yes it is. They need to keep records of experiments, like the process of the experiment, so they can repeat it again, and the results. This helps in further research they will do and that other scientists may do. Science is all about gaining and testing knowledge, so it is critical that they record their data.
Scientists are almost always team workers now - there is too much information to review and too much work to be done for a single scientist to design, research, set up, run, log and analyze the data from his own experiments. Interestingly, it isn't just biologists working with biologists - it is biologists working with epidemiologists and physicists and statisticians and geneticists. The latest findings in one field can have enormous potential in another field, so scientists from different disciplines are working together and talking about what they've learned and what they are thinking about.
"A hypothesis is a proposed answer to a question. To answer the question raised by your observations, the hypothesis must be testable." it means that you need to be able to prove that your hypothesis is true or not by creating an experiment and collect/analyze the data
Perfect pitch refers to a person’s ability to identify any musical note by name after hearing it, without reference to other notes. Perfect pitch—also known more technically as absolute pitch—can also refer to the ability that some singers have to sing a given note on cue.
B. Other scientists need to be able to repeat a scientist's experiments.
What? We need more data to answer that!
Scientists need equipment and tools to help them accurately collect and analyze data as well as to safely conduct experiments. Without the right equipment and tools scientists would not be able to accurately interpret and measure data leading to inaccurate research results. Equipment and tools also provide safety for scientists while in the lab and help to ensure the safety of the environment. The types of equipment and tools that scientists need depend on the field of science they are in. For example a biologist may need a microscope magnifying glass and lab equipment to conduct experiments in a lab. An astronomer may need a telescope a computer and data analysis software to observe and analyze planets and stars. A chemist may need safety goggles lab equipment and measuring tools to work safely with hazardous materials.In summary scientists need equipment and tools to accurately collect and analyze data safely conduct experiments and protect their safety and the safety of the environment. The types of equipment and tools needed vary depending on the field of science but all scientists need some type of equipment and tools to successfully conduct their research.
There are many professions that require a person to analyze data.?æEngineers and construction workers may need to analyze data when constructing a new building.
There is no point in collecting data simply for the sake of collecting data. You need to analyse it: summarise it and use key information from it to make some assessments about the data.
After you collect data, you need to analyze them. Perhaps you need to find the average of your data. Calculators are handy tools to help you do calculations quickly.
Because it is easier to see the differences and variations between the results in a graph than in a table.
# Define the question # Gather information and resources (observe) # Form hypothesis # Perform experiment and collect data # Analyze data # Interpret data and draw conclusions that serve as a starting point for new hypothesis # Publish results # Retest (frequently done by other scientists) http://www.sciencebuddies.org/science-fair-projects/overview_scientific_method2.gif
The importance of probability and statistics can be found in many business aspects. For example, a loan officer at a bank is going to need to analyze statistical data to determine the feasibility of a loan on a house in a given area. Scientists use probability and statistical data when performing experiments. It is also used in astronomy to calculate where a given star will be at a given time based on past statistical data.
we look it up to avoid doing the work
They want to make sure that their data is repeatable.
ExPeRiMeNt......................... ThIs GoEs OuT tO aLl ThE pEoPlE wHo NeEd ThIs QuEsTiOn
The temperatrue and water speed.