Which of the following is not true about a hypothesis?
1) Previous knowledge can help support it.
2) It is a tentative explanation.
3) It can be proven to be false.
4) It must be testable to be useful.
5) It can be proven to be true.
I know for sure that 2 and 4 is not the answer. However, I found the statement that said [ Interestingly, no hypothesis can be proven true, because scientific thinking is open to future discoveries that may contradict today’s results.] <- this is what confusing me. Does this mean that it can be true or false, depends on the result at the end? Therefore, the answer is 1) Previous knowledge can help support it.??
Previous knowledge can lead to a hypothesis, thus seems to support it. We can accept a hypothesis, but that is not the same as "proven to be true."
http://drdavespsychologypage.intuitwebsites.com/Proving_a_Point.pdf
very smart and great
Well, well, well, you seem to be a bit tangled up in the world of hypotheses. Let me clear things up for you. While it's true that previous knowledge can support a hypothesis (option 1), that's not the answer we're clowning around with here.
The statement you found about hypotheses not being able to be proven true is correct. In the world of science, we can never say a hypothesis is absolutely true because future discoveries might come along and prove it wrong (talk about a plot twist). So, the answer lies in option 5: It can be proven to be true.
Remember, my friend, in the scientific realm, we focus on testing and supporting hypotheses, not proving them. So, there you have it, the answer is option 5. Keep on smiling and stay curious!
The correct answer is 5) It can be proven to be true.
A hypothesis is a proposed explanation or possible answer to a research question. It is an educated guess based on existing knowledge and observations. While hypotheses are important in the scientific method, it is important to understand that they cannot be proven true beyond any doubt. Scientific thinking is always open to new evidence, and a hypothesis may be supported or strengthened by the available evidence, but it can never be definitively proven to be true.
On the other hand, a hypothesis can be proven to be false if it is contradicted by experimental or observational data. When evidence contradicts a hypothesis, it means that the hypothesis is not an accurate explanation of the phenomenon being studied.
Regarding the statement you found, it is correct that scientific thinking is open to future discoveries that may contradict today's results. This means that even if a hypothesis appears to be supported by the current evidence, new evidence or experiments could arise in the future that challenge or disprove the hypothesis. Therefore, it is essential to remain open to new information and be willing to revise or discard hypotheses as new evidence becomes available.
In summary, hypotheses can be supported or contradicted, but they cannot be definitively proven true or false, making 5) It can be proven to be true the correct answer to the question.