What is meant by deseasonalization of data?

How many pounds is 27000 tons? How many cards must you draw from a regular deck of 52 playing cards to be sure at least 2 are from the same suit? How does sample size affect the margin of error? What are the minimum number of cards to be dealt from an arbitrarily shuffled deck of 52 cards to guarantee that three cards are from some same suit? What is a sentence for the word average? Will sex cause your period to come faster? What type of graph is best for plotting the percentages of a whole value in a data set? The degree of relationship between two variables is of particular concern in which type of study? How do you find the median of a bar graph? Which type of chart shows the pattern or relationships between sets of data points? What is the percentage difference between 205.61 to 201.46? What does it mean when sampling is done without replacement? A committee consists of 7 women and 4 men if a member of the committee is chosen at random to act as chairperson what is the probability that the choice is a woman? Three cards are drawn in succession and without replacement from a deck of 52 cards what is the probability that they are all face cards? What is the probability of picking a red card from a deck? How much is 7500 pounds in tons? What is the Greek root of probability? What does six sigma do? The heights of adult male is normally distributed with mean 170cm and standard division is 10cm Find the probability of a male between 180 and 190cm? Waist-to-hip ratio provides an estimate of what?

What is meant by deseasonalization of data?