What rule is used to receive number 1

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  • Thread starter anre
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In summary, the rule for receiving number 1 in a scientific experiment is determined before the experiment begins and is specific to the research question being investigated. It is typically based on statistical methods and experimental design to ensure validity and reliability of results. The rule is determined based on the hypothesis being tested and variables being manipulated, and may involve methods such as random assignment or control groups. It is important for researchers to carefully adhere to the designated rule throughout the entire experiment to ensure reliable results. While the rule may need to be modified in certain circumstances, it is generally not changed during the experiment to avoid bias. Different fields of study may have their own specific rules for obtaining number 1 in experiments.
  • #1
anre
3
0
On the board is written the number of positive integer "n". In next step we write a new number. If n is even, then we write the number n / 2. If n is odd, then select the 3n + 1 or 3n-1 and write on the blackboard. Can we get the number 1 (always) after many steps ? and why? What rule is used ?
For example:
20 (n / 2)
10 (n / 2)
5 (3n + 1)
16 (n / 2)
8 (n / 2)
4 (n / 2)
2 (n / 2)
1
 
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  • #2
Not sure. but I know I have to find LCD
 
  • #3
This problem has been discussed recently in https://driven2services.com/staging/mh/index.php?threads/16219/.
 

FAQ: What rule is used to receive number 1

1. What is the rule for receiving number 1 in a scientific experiment?

The rule for receiving number 1 in a scientific experiment is typically determined before the experiment begins and is specific to the research question being investigated. This rule is often based on statistical methods and experimental design to ensure the validity and reliability of the results.

2. How is the rule for receiving number 1 determined in a scientific study?

The rule for receiving number 1 in a scientific study is determined based on the hypothesis being tested and the variables being manipulated. Researchers may use random assignment, control groups, or other methods to ensure that the results are not biased and that the rule is applied consistently.

3. Can the rule for receiving number 1 be changed during an experiment?

In most cases, the rule for receiving number 1 cannot be changed during an experiment as this can introduce bias and affect the validity of the results. However, there are certain circumstances where the rule may need to be modified, such as when unexpected variables or errors occur.

4. What happens if the rule for receiving number 1 is not followed in a scientific study?

If the rule for receiving number 1 is not followed in a scientific study, it can compromise the integrity of the results and make them less reliable. This is why it is important for researchers to carefully plan and adhere to the designated rule throughout the entire experiment.

5. Is the rule for receiving number 1 the same for all scientific experiments?

No, the rule for receiving number 1 may vary depending on the research question, variables being studied, and the design of the experiment. Different fields of study may also have their own specific rules and methods for obtaining number 1 in their experiments.

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