A statement made in advance that expresses the expected outcome if a hypothesis is accurate is a prediction. Don't get this confused with a hypothesis. A prediction is made before any data is there. Good luck!
a prediction
When someone states the outcome of an accurate hypothesis ahead of time, this is called a prediction. The plural form of hypothesis is hypotheses.
Hypothesis
The word hypothesis means the expected outcome of the experiment. Think of it as an educated guess or explanation of what you think will happen in your experiment based on what you have learned about your subject. It consists of two parts. Part one is the hypothesis statement. You make your hypothesis statement by rewriting your problem as a statement and adding the "answer" to it. BE SPECIFIC! Part two is a short explanation of the scientific reasoning for your hypothesis. And that is your answer for hypothesis!!
what is expected is to see if the outcome of the factor increases or decreses
According to the ClearBlue pregnancy test accuracy results they are: 4 days before expected period= 51% accurate 3 days before expected period= 82% accurate 2 days before expected period= 90% accurate 1 day before expected period =95% accurate the day of expected period =99% accurate
You first decide on a null hypothesis. Expected frequencies are calculated on the basis of the null hypothesis, that is, assuming that the null hypothesis is true.
No. It takes two weeks after intercourse or According to the ClearBlue pregnancy test accuracy results they are: 4 days before expected period= 51% accurate 3 days before expected period= 82% accurate 2 days before expected period= 90% accurate 1 day before expected period =95% accurate the day of expected period =99% accurate
Absolutely not. Hypothesis testing will never support a hypothesis, only fail to reject it.
Expected frequencies are used in a chi-squared "goodness-of-fit" test. there is a hypothesis that is being tested and, under that hypothesis, the random variable would have a certain distribution. The expected frequency for a "cell" is the number of observations that you would expect to find in that cell if the hypothesis were true.
The earliest I have seen is 5 days. According to the ClearBlue pregnancy test accuracy results they are: 4 days before expected period= 51% accurate 3 days before expected period= 82% accurate 2 days before expected period= 90% accurate 1 day before expected period =95% accurate the day of expected period =99% accurate
According to the ClearBlue pregnancy test accuracy results they are: 4 days before expected period= 51% accurate 3 days before expected period= 82% accurate 2 days before expected period= 90% accurate 1 day before expected period =95% accurate the day of expected period =99% accurate