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What are the advantages of weighted average?
More importance can be attached to observations which are either of greater importance, accuracy (lesser variance).
What does it mean if a number occur more than once in a row of a stem-and-leaf plot?
All it means that there were more than one observations which had the same value.
What the meanig of the decimal point?
The decimal point is used to show that the number is not whole. Numbers after the decimal point show fractions of the number so there is more accuracy.
Are sample means more variable than individual observations Are sample means more skewed than individual observations?
No, to both questions.
Why is it important to carry out a large number of observations in experiments?
You are required to carry out large number of observations in experiments because during experiments errors are very common. So to minimize the error, you take a mean (average) of large number of observations so that you can get a more precise value.
What are the advantages of weighted average?
More importance can be attached to observations which are either of greater importance, accuracy (lesser variance).
How do you increase accuracy in perception?
To increase accuracy in perception, one can practice active listening, remain open-minded to different perspectives, seek clarification when needed, and avoid making assumptions. Additionally, developing empathy and understanding context can help improve clarity in perception.
When does a number get rounded?
When ease of calculation is more important than accuracy.
How do you do you increase accuracy in a theoritcal or experimental probability?
You improve your model through a better understanding of the underlying processes. Although more trials will improve the accuracy of experimental probability they will make no difference to the theoretical probability.
What does it mean if a number occur more than once in a row of a stem-and-leaf plot?
All it means that there were more than one observations which had the same value.
When precision increases does uncertainty increase or decrease?
I would assume that with am increase in precision there would be an increase in accuracy and less variables. Therefore I would say that there would be a decrease in uncertainty. The more attention to detail the less chance for mistakes.
How increase number of investors can increase profit?
Increasing the number of investors will increase your capital. The more capital you have the more money you can use for your business. The more money is used for your business operations the more goods/services will be provided, thus increasing your turnover and profit.
How does accuracy increase when calling a Pokemon in Pokemon XD?
The exact reason is unknown however a possible reason is this: When you call a Pokemon it gets there attention therefore there focused more on there objective which is fighting the opponent therefore there vision so to speak is more focused on the target therefore increasing there accuracy.
What will happen if the number of tigers increase in the forest?
there will be more tigers
What the meanig of the decimal point?
The decimal point is used to show that the number is not whole. Numbers after the decimal point show fractions of the number so there is more accuracy.
Why have scientist change their ideas on the model of the Atom?
There has been more and more observations about the atom that has changed it since then. They revised it to explain the observations.
When the number of births plus immigration exceeds the number of deaths plus emigration will population size increase?
Yes. If there are more "coming" than there are "going" then the numbers increase.
