If you are doing a research, experiment or observation, the hypothesis will save your life. One of the first steps you will take when starting your research, we have answered the questions such as what is the hypothesis, hypotheses, examples of hypotheses, what is the use of the hypothesis for you.
Although we use it in our daily life, there are dozens of concepts that we do not know what they actually are. One of them is the concept of Hypothesis. In other words, what we know as conjecture What is a hypothesis, what does it do We have discussed the concept of Hypothesis with all the details for our users who are curious about questions such as:
The hypothesis, which plays a major role in reaching the truth in a research, experiment or observation, guides you in the most correct way. If one research If you’re going to do it, you should know that your first step is to establish a hypothesis. Because if you are a hard researcher, you know how effective a hypothesis is. If you wish, without further ado, what is so important what is a hypothesis, what does it do, what are examples of hypotheses Let us answer the frequently asked questions for you.
First, what is a hypothesis?
Firstly, your hypothesis Let’s start by finding out what it is. The hypothesis, which we know as a hypothesis, is the name given to the ideas that emerge based on some evidence. The hypothesis is also known as the first step of a research that will actually be done. The first step of research that starts with assumptions is called hypothesis. Different variants The summing up hypothesis is usually made on the basis of several opinions. There is more than one type of hypothesis. There are a total of 6 types of hypotheses: simple, complex, directional, non-directional, null and relational, and each of these types has their own meanings.
The word hypothesis Latin comes from the language. This word, which means “to suggest” in Latin, is actually known as hypotithenai. Just like in Turkish, it has meanings such as assumption, proposition in the Latin language. If you want to establish a hypothesis, you will come across two kinds of variables. One of them is the dependent variable and the other is the independent variable.
What does the hypothesis do?
The main task of the hypothesis is that the research you will start, your observation or to support the experimentation in the future. If you do research or experiment often, you are actually hypothesizing often. One of the first steps of research, observation or experiment should definitely be a hypothesis. Because, in other words hypothesis The hypothesis is one of the concepts that plays a major role in confirming the observations. The hypothesis that keeps your research going in the right direction is a very important concept.
So what are the types of hypotheses?
simple hypothesis
The first of the hypothesis examples is the one with the simplest logic and, as the name suggests, simple hypothesis. This type of hypothesis shows the relationship and dependence between the dependent variable and the independent variable. For example, let’s look at the example of “if you drive more calmly, your fuel consumption will decrease even more”. Here, while driving the car more calmly is an independent variable, the decrease in fuel consumption of the car is the dependent variable.
complex hypothesis
complex hypothesis, is a similar hypothesis type to the previous hypothesis type. The complex hypothesis shows the dependence and relationship between two or more independent variables and two or more dependent variables. To give an example of the complex type of hypothesis, we can strengthen the above example as follows: “If you drive the car more calmly and at low revs, your fuel consumption will be lower and the engine life of your car will be much longer.” For example, in this example, the word “if you drive the car at a quieter speed and at low speed” can be separated as the independent variable, while “the fuel consumption will decrease and the engine life of the car will be much longer” can be decomposed as the dependent variable.
Directional hypothesis
The directional hypothesis shows more aspects and effects than other types of hypotheses. Telling how a determination can produce results directional hypothesiscan predict the nature of the relationship between variables. To give an example for the directional hypothesis, “four-year-olds who ate appropriate food over a five-year period had higher IQ levels than children who did not eat appropriate food.” We can use the sentence. As you can see, it clearly states its effects and benefits.
undirected hypothesis
If you have no theory and yet you form a hypothesis, undirected hypothesis You are entering the type. This type of hypothesis, which states that there is a relationship between two variables without estimating the direction of the hypothesis relationship, is also known as the opposite of the directional hypothesis type.
null hypothesis
let’s come HO to the null hypothesis, which has a contradictory expression, denoted by the symbol . If there is no relationship between the dependent and independent variables, this type of hypothesis null hypothesis it is called. The null hypothesis is known as a negative statement relative to other hypotheses.
Relational and casual hypothesis
The last of the hypotheses relational hypothesisoccurs when there is a change in one of the variables and other variables are affected by this change. This type of hypothesis reveals the cause-effect relationship.
So what should a hypothesis be like?
To build a hypothesis, you first need to have variables. Your hypothesis testable it should. If you want, you can also come up with examples of untestable hypotheses. Often, researchers use the hypothesis method to learn how their experiment will take place. You need to support your hypotheses with different variables by focusing on the subject you are researching. Your hypothesis should be understandable, testable and in line with scientific facts.
Examples of hypotheses:
- Simple hypothesis: Consuming sugary drinks every day leads to obesity.
- Null hypothesis: All lilies have the same number of petals
- Directional hypothesis: If a person sleeps for 7 hours, he or she will feel less tired because of less sleep.
- Complex hypothesis: If you drive the car more calmly and at low revs, your fuel consumption will be lower and your car’s engine life will be much longer.
- Undirected hypothesis: The distance between road A and road B is exactly the same
We can clearly give the above examples of the types of hypotheses. Although the types of hypotheses are fundamentally similar, each has a different method. If you want to establish a hypothesis in your observation, research or experiment, you should be very familiar with the above hypothesis methods.
For you what is a hypothesis, what does a hypothesis do, types of hypotheses We answered frequently asked questions such as: While the hypothesis enables us to be more accurately guided in our research and to reach clearer results, it is also frequently used in observations and experiments. Have you used hypothesis management before? Don’t forget to share your experience with us if you have used it!