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If the population size of tribolium beetle is 1,000. In a period of a month, you record 400 births and 150 deaths in the population. The population size predicted to be in 6 months is _____________
[Answer upto two decimal places]
[Answer upto two decimal places]
Correct answer is between '4447.01,4447.09'. Can you explain this answer?
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Verified Answer
If the population size of tribolium beetle is 1,000. In a period of a ...
Here, Birth rate: 400/1000 = 0.4 births per individual
Death rate: 150/1000 = 0.15 Deaths per individual
So, r = B-D = 0.4 - 0.15 = 0.25
Nt = No ert
We know that t = 6 months (given in the question)
Therefore, Nt = 1000 e(0.25)(6)
In Nt - In 1000 = 1.5
ln Nt = 1.5 + 6.9
ln Nt = 8.4
by taking exponential of both sides
Nt = 4447.07
Death rate: 150/1000 = 0.15 Deaths per individual
So, r = B-D = 0.4 - 0.15 = 0.25
Nt = No ert
We know that t = 6 months (given in the question)
Therefore, Nt = 1000 e(0.25)(6)
In Nt - In 1000 = 1.5
ln Nt = 1.5 + 6.9
ln Nt = 8.4
by taking exponential of both sides
Nt = 4447.07
Most Upvoted Answer
If the population size of tribolium beetle is 1,000. In a period of a ...
Calculation of Population Size
To calculate the predicted population size in 6 months, we need to consider the birth and death rates of the tribolium beetle population.
Birth Rate: The birth rate refers to the number of births per unit of time. In this case, there were 400 births in a month.
Death Rate: The death rate refers to the number of deaths per unit of time. In this case, there were 150 deaths in a month.
Net Growth Rate: The net growth rate is calculated by subtracting the death rate from the birth rate. In this case, the net growth rate would be 400 - 150 = 250.
Population Growth: The population growth can be calculated by multiplying the net growth rate by the current population size. In this case, the population growth would be 250 * 1000 = 250,000.
Predicted Population Size: To calculate the predicted population size in 6 months, we need to consider the population growth over that time period. Since the growth rate is constant, we can assume a linear growth model. Therefore, the predicted population size in 6 months would be:
Predicted Population Size = Current Population Size + Population Growth * Time
In this case, the current population size is 1000, the population growth is 250,000, and the time is 6 months.
Predicted Population Size = 1000 + 250,000 * 6 = 1000 + 1,500,000 = 1,501,000.
Answer Explanation:
The answer provided, "between 4447.01 and 4447.09," is not consistent with the calculations mentioned above. The correct answer based on the given information should be 1,501,000.
It is important to note that the given answer may be incorrect or derived from a different set of calculations. It is always recommended to cross-verify the calculations and ensure accuracy.
To calculate the predicted population size in 6 months, we need to consider the birth and death rates of the tribolium beetle population.
Birth Rate: The birth rate refers to the number of births per unit of time. In this case, there were 400 births in a month.
Death Rate: The death rate refers to the number of deaths per unit of time. In this case, there were 150 deaths in a month.
Net Growth Rate: The net growth rate is calculated by subtracting the death rate from the birth rate. In this case, the net growth rate would be 400 - 150 = 250.
Population Growth: The population growth can be calculated by multiplying the net growth rate by the current population size. In this case, the population growth would be 250 * 1000 = 250,000.
Predicted Population Size: To calculate the predicted population size in 6 months, we need to consider the population growth over that time period. Since the growth rate is constant, we can assume a linear growth model. Therefore, the predicted population size in 6 months would be:
Predicted Population Size = Current Population Size + Population Growth * Time
In this case, the current population size is 1000, the population growth is 250,000, and the time is 6 months.
Predicted Population Size = 1000 + 250,000 * 6 = 1000 + 1,500,000 = 1,501,000.
Answer Explanation:
The answer provided, "between 4447.01 and 4447.09," is not consistent with the calculations mentioned above. The correct answer based on the given information should be 1,501,000.
It is important to note that the given answer may be incorrect or derived from a different set of calculations. It is always recommended to cross-verify the calculations and ensure accuracy.
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If the population size of tribolium beetle is 1,000. In a period of a month, you record 400 births and 150 deaths in the population. The population size predicted to be in 6 months is _____________[Answer upto two decimal places]Correct answer is between '4447.01,4447.09'. Can you explain this answer?
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If the population size of tribolium beetle is 1,000. In a period of a month, you record 400 births and 150 deaths in the population. The population size predicted to be in 6 months is _____________[Answer upto two decimal places]Correct answer is between '4447.01,4447.09'. Can you explain this answer? for IIT JAM 2024 is part of IIT JAM preparation. The Question and answers have been prepared according to the IIT JAM exam syllabus. Information about If the population size of tribolium beetle is 1,000. In a period of a month, you record 400 births and 150 deaths in the population. The population size predicted to be in 6 months is _____________[Answer upto two decimal places]Correct answer is between '4447.01,4447.09'. Can you explain this answer? covers all topics & solutions for IIT JAM 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for If the population size of tribolium beetle is 1,000. In a period of a month, you record 400 births and 150 deaths in the population. The population size predicted to be in 6 months is _____________[Answer upto two decimal places]Correct answer is between '4447.01,4447.09'. Can you explain this answer?.
If the population size of tribolium beetle is 1,000. In a period of a month, you record 400 births and 150 deaths in the population. The population size predicted to be in 6 months is _____________[Answer upto two decimal places]Correct answer is between '4447.01,4447.09'. Can you explain this answer? for IIT JAM 2024 is part of IIT JAM preparation. The Question and answers have been prepared according to the IIT JAM exam syllabus. Information about If the population size of tribolium beetle is 1,000. In a period of a month, you record 400 births and 150 deaths in the population. The population size predicted to be in 6 months is _____________[Answer upto two decimal places]Correct answer is between '4447.01,4447.09'. Can you explain this answer? covers all topics & solutions for IIT JAM 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for If the population size of tribolium beetle is 1,000. In a period of a month, you record 400 births and 150 deaths in the population. The population size predicted to be in 6 months is _____________[Answer upto two decimal places]Correct answer is between '4447.01,4447.09'. Can you explain this answer?.
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