52%
To use a line graph to make predictions, you have to look at the slope of the line. If there is any sort of pattern to the line, you can make an accurate prediction. For example, if the line steadily dropped, then suddenly spiked down, then started steadily dropping again, you could predict from the pattern that it will suddenly spike downward again.
Qualitative predictions are predictions based on quality. How effective is the product, or program expected to be? Quantitative predictions are based on quantities, in other words, numbers. How many people, products or units are expected.
alike: both guesses
One advantage of inferential statistics is that large predictions can be made from small data sets. However, if the sample is not representative of the population then the predictions will be incorrect.
becuse he was smart=^
industrialized nations
how.can one be sure of giving accurate prediction
No and Yes, He is off a little by the years, but the influence is helping those create his predictions in a rapid time.
Because sometimes the predictions might not give accurate advice/response or it wouldn't be possible. The Predictions might've not made sense or it may have been unclear.
Because it came true. All of the prophets made completely accurate predictions in the Bible, including Isiah.
If you are asking about predictions then there is no such thing. No one can predict the future.
Shockingly accurate predictions about love, health & wealth
Scientific theories enable scientists to make accurate predictions about new situations.
If you wish to become better at predicting the future, the best advice I could give would be for you to be as well informed as you can, about anything which is relevant to the predictions you wish to make. Accurate predictions are based on accurate information and intelligent analysis of that information.
Impartial estimates place the groundhog's accuracy between 35% and 41%.
For a positive/negative prediction, it is about 50/50 in the long one - same as guessing. For more specific predictions, accuracy gradually decreases as specificity increases. Most astrologers get around this by either making very general predictions, or re-interpreting those predictions when they fail.