You need to make your measurments carfully using the right instruments, and you need to repeat the measurment a few times.
Sources: California Physical Science book and My Great Brain ;)
You need to make your measurments carfully using the right instruments, and you need to repeat the measurment a few times.
Sources: California Physical Science book and My Great Brain ;)
it is accurate no. but im not sure
Accurate is an adjective, meaning precise, on target or exact.The archer was the most accurate of the competitors, and won the tournament easily.I want to make sure all these figures are accurate, can you double check them for me?
It is important to make sure your random sample is random in order to make sure the results are accurate, and to prevent experimenter bias.
Both!
If you take a IQ test online know that they are online as accurate as the company that you are taking them with. Some of them are rigged so make sure that you do some research to find on that is a accurate test. Keep in mind that a test is just a test.
You need to make your measurments carfully using the right instruments, and you need to repeat the measurment a few times. Sources: California Physical Science book and My Great Brain ;)
You need to make your measurments carfully using the right instruments, and you need to repeat the measurment a few times. Sources: California Physical Science book and My Great Brain ;)
Using a pH-meter the measurement is more accurate and sure.
Make sure you are only measuring what you are after. Not noise and local disterbances. Proper system grounding is needed. Make sure the device you are using has been calibrated periodically properly to a N.B.S. standard. Your measurement will only be accurate to 10 times the standards value. That is a 0.3% accurate standard will only give you a 3% accuracy in your measurement.
To measure a men's coat length, lay it flat and measure from the base of the collar down to the hem. This will give you an accurate measurement of the coat length. Be sure to measure straight down the back of the coat for an accurate measurement.
To calculate speed, you divide the distance traveled by the time taken to travel that distance. The formula for speed is: Speed = Distance / Time. Make sure to use consistent units of measurement for both distance and time in order to get an accurate result.
A mercury thermometer should be left in a patient's mouth for about 3 minutes to get an accurate reading. Make sure the patient keeps their mouth closed during this time to ensure an accurate measurement.
you can predict, estimate or use mathematical tools to make sure your measurements are precise and accurate i improved this answer i didn't change anything except for the punctuation i am not sure if this is right!!
how.can one be sure of giving accurate prediction
how.can one be sure of giving accurate prediction
It usually takes around 30 seconds to 1 minute to get an accurate oral temperature reading using a digital thermometer. Be sure to keep your mouth closed during the measurement for the most accurate results.
You would use a ruler or measuring tape to measure the length of an object. Place the edge of the ruler or tape at one end of the object and note the measurement where the object ends. Make sure to read the measurement carefully to get an accurate length.