insignificance, scorn
The answer depends on what the test statistic is: a t-statistic, z-score, chi square of something else.
To start with you select your hypothesis and its opposite: the null and alternative hypotheses. You select a confidence level (alpha %), which is the probability that your testing procedure rejects the null hypothesis when, if fact, it is true.Next you select a test statistic and calculate its probability distribution under the two hypotheses. You then find the possible values of the test statistic which, if the null hypothesis were true, would only occur alpha % of the times. This is called the critical region.Carry out the trial and collect data. Calculate the value of the test statistic. If it lies in the critical region then you reject the null hypothesis and go with the alternative hypothesis. If the test statistic does not lie in the critical region then you have no evidence to reject the null hypothesis.
No, it is not. A descriptive statistic is a measure such as mean, standard deviation etc., computed from a set of observations. A p value is something that is obtained by computing a test statistic (using a formula which may involve mean, variance etc.,) and finding the probability of obtaining a value as great as or greater than the one actually obtained. In other words, a p value is a probability and must lie between 0 and 1 whereas a descriptive statistic is not a probability. It is just a number used to describe a specific characteristic of a set of sata.
The F statistic is statistic which may be used to test whether a regression accounts for a statistically significant proportion of the observed variation in the dependent variable.
No. A statistic is a number describing a characteristic of a sample.
Words that are opposite in meaning are known as antonyms.
There are no opposite words for 'castle'.
There are no words that have a opposite meaning for 'pincers'.
Words that are opposite to subside:GrowAriseIncrease
poem opposite words
Opposite words for euphoric include:sedatedepressed
The opposite word is "first."
The word sheriff does not have an opposite. Not all words do.
whats the opposite word of said
The opposite of deep is shallow.
Stale, processed are opposite words to fresh
Unfruitful, unproductive are opposite words of fruitful.