It is recommended you receive the rubella vaccination at least one month before trying to become pregnant. TDapâthe TDap vaccine protects against tetanus, diphtheria, and whooping cough (pertussis). This vaccine can be used either before pregnancy or after the 20th week of pregnancy.
Ogive. An Ogive (pronounced O-Jive) is a graph that represents the cumulative frequencies for the classes in a frequency distribution and it is a continuous frequency curve. Ogive has the shape of an elongated 'S' and is sometimes called a double curve with one portion being concave and the other being convex.
Picture graphs are a way to show data and make it easier to read. If we just look at a bunch of numbers on a list or spreadsheet a lot of times it just looks like a bunch of numbers. However, if we can graph the numbers in the right way, the data may take on new meaning for us.Using picture graphs can be fun. There are three types we are going to learn how to make in this lesson: Line graphs, Bar graphs, and Pie graphs. Note: These are sometimes called charts instead of graphs.ake a line graph of the color of eyes vs. the number of kids. So first we must construct our graph. We put kids on the vertical axis along the left side. We'll make line marks at every 5 kids on the vertical. Then we'll put color of eyes on the horizontal axis (the flat one) and put blue, green, and brown.