HCG drops derive from a hormone that is only found in that of a female body. The hormone is called human chorionic gonadotropin. Of course, when men hear this, it immediately makes them believe that it's not safe for them to use oral HCG drops for weight loss though this is simply not the case. Men can safely take HCG drops with no known negative side effects.
Formula 14-1. Equation for chi square (used for both the goodness-of-fit test and the chi-square test of independence [significance]) O stands for the observed frequencies, and E stands for the expected frequencies. Formula 14-2. Equation for finding expected frequencies for the chi-square test of independence if there is no other basis for determining them. RT stands for the row total for a given cell, and CT stands for the column total for the same cell. Formula 14-3.
Graphical display of the frequency table can also be achieved through a frequency polygon. To create a. the intervals are labeled on the X-axis and the Y axis represents the height of a point in the middle of the interval. The points are then joined are connected to the X-axis and thus a polygon is formed.So, frequency polygon is a graph that is obtained by connecting the middle points of the intervals. We can create a frequency polygon from a histogram also.If the middle top points of the bars of the histogram are joined, a frequency polygon is formed. Frequency polygon and histogram fulfills the same purpose.o create a. the intervals are labeled on the X-axis and the Y axis represents the height of a point in the middle of the interval. The points are then joined are connected to the X-axis and thus a polygon is formed. So, frequency polygon is a graph that is obtained by connecting the middle points of the intervals.