A factorial design is an experimental design in which each level of each independent variable is replicated across all levels of the other independent variables.
A 2×4 independent-groups factorial design is a type of research design that is used to study the effects of two independent variables on a dependent variable. Two independent variables, one with two levels and one with four levels, are used in a 2 x 4 design.
This design is used when there are two or more independent variables that are each manipulated by the researcher. The dependent variable is measured at the end of the experiment.
To know more about factorial design, click here.
brainly.com/question/3474315
#SPJ4
1. they were driven from their home by unsatisfactory economic opportunities and segregation laws.
2.the jim crow laws took effect
3.after ww1 <span>broke out in Europe in 1914, industrialized urban areas in the North, Midwest and West faced a shortage of industrial laborers, as the war put an end to the steady tide of European immigration to the United States. </span>
Use the isdigit method to see if a character is a numeric digit character.
A positional numeral system uses a single symbol, a numerical digit, to represent numbers. It is frequently abbreviated to "only digit." Examples are "2" and "25." The word "digit" derives from the fact that the ten fingers (Latin: digiti) on each hand correspond to the ten symbols of the conventional base-ten numeric system, or decimal (Old Latin: decem, meaning "ten") digits.
The absolute value of the base determines the required numerical digit for a given numeral system with an integer basis. For instance, the base-10 decimal system requires ten digits (0 through 9), whereas the base-2 binary system only needs two digits (0 and 1).
Learn more about numeric digit here
brainly.com/question/28306433
#SPJ4
1. I believe the answer is monroe railroad.
Due to high budgets needed for the construction of the railroads, they tend to stop operations every a couple of years.
After thatThe name of the railroad keep changing depending how the company who most funding want to name it (it chaged from monroe to Macon and Western, to Georgia Railroad and Banking company)
2. I believe the answer is <span>Union blockaded the ports
After the union blockage, almost all the majort transportation that relied on boat became suddenly unusable.
Becaus of this , many companies started to use railroads as their main distribution system.</span>
Trade agreements and laws signed by the President are
examples of Legislation and executive orders. This means once the agreements
are signed it should be implemented immediately because it is already signed by
the President. It is also called the process of enacting the law.