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Using mathematical models of the sun.
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How can scientists keep track of tornadoes?
Scientists track tornadoes using Doppler radar and reports from eyewitnesses.
Scientists determined this was expanding by using the spectrograph?
The Universe.
What did scientists observe using the earliest microscopes?
tiny organisms
How do scientists gather weather data from high in the atmosphere?
scientists gather weather data from high in the sky using weather satellites
How do scientists make predictions?
Scientists make predictions with a hypothesis. Using their observations, models, and other scientists' work, they create a statement of a possible outcome called a hypothesis. Then scientists design tests to check whether their prediction was true.
How do scientist estimate the temperature of the sun?
We don't need to estimate it, we can measure it (at least the surface temperature) using the cavity radiation equation and experimental observation of the solar spectrum.
Can you estimate temperature using cricket chirps sometimes?
yes the slower the hotter the faster the colder
Can the Kenmore ranges model 790.71411404 oven temperature be calibrated?
no. you can estimate by using an oven therometer
Scientists estimate that the Earth is 4.94 billion years old Express this using scientific notation?
4.94 to the 10 power easy shi*
What is the Arctic wolf's population?
Scientists can only estimate the harp seal's population. Using aerial photography and other tools, they estimate the harp seal to number in the range of 7.5 million.
Do scientists typically measure temperature using the Fahrenheit scale?
More usually in the United States, but outside they mainly use Kelvin and Celsius.
Is Mean is more sensitive to skewness than the median?
If the distribution is positively skewed , then the mean will always be the highest estimate of central tendency and the mode will always be the lowest estimate of central tendency (If it is a uni-modal distribution). If the distribution is negatively skewed then mean will always be the lowest estimate of central tendency and the mode will be the highest estimate of central tendency. In both positive and negative skewed distribution the median will always be between the mean and the mode. If a distribution is less symmetrical and more skewed, you are better of using the median over the mean.
Why using the time taken for fly eggs to hatch might give an unreliable estimate of the time at which the body was dumped?
The life cycle of a blow fly is commonly used by scientists to determine the time of death of a human or animal. One way they can be unreliable in estimating the time a body was dumped is when someone does not take temperature into consideration. Temperature can affect the life cycle of a blow fly.
Is it normal to have a five degree temperature difference upstairs when using central air conditioning?
Yes. I think ours is even more than that.
How do scientists tests ideas about chemical evolution?
Scientists test ideas about chemical evolution by using computer models.
What is the advantage for scientists of using nonscientists to collect data?
Non-scientists provide additional sources of data that scientists can use.
When scientists rejected the continental drift were they using the scientific process?
No, because the scientists did not have a hypothesis
