n order for the Panthera leo population to persist for 100 years at a 95% chance...
n order for the Panthera leo population to persist for 100 years at a 95% chance of success, the population size will need to be at least 890 individuals. This type of analysis is ___________.
| A. | Population viability analysis |
| B. | Minimum dynamic area |
| C | None of the above |
| D. | Minimum population viability analysis |
Homework Answers
D. Minimum population viability analysis.
Explanation: Minimum viable population (MVP) specifies the smallest
number of individuals in a species or population capable of
persisting at a specific statistical probability level for a
predetermined amount of time. It helps us to understand how large
populations must be in order to establish population-size
benchmarks that help to keep species from going extinct.
Add Answer to:
n order for the Panthera leo population to persist for
100 years at a 95% chance...
A population has a current size of 100 and time steps are measured in years. If...
A population has a current size of 100 and time steps are measured in years. If λ = 1.2, how big will the population be after 4 years? A.)1076 B.)159 C.) 207 D.) 312 A species of cleaner fish removes parasites from another species of fish that is much bigger in size. The big fish keeps cleaner fish predators away. This type of species interaction is classified as: A.) Mutualism B.) Competition C.) Neutralism D.) Antagonism It is estimated that...
a) Suppose you collect a SRS of size n from a population and from the data...
a) Suppose you collect a SRS of size n from a population and from the data collected you computed a 95% confidence interval for the mean of the population. Which of the following would produce a new confidence interval with larger width (larger margin of error) based on these same data? A. Use a larger confidence level. B. Use a smaller confidence level. C. Nothing can guarantee absolutely that you will get a larger interval. One can only say the...
U None of the above POPULATION PROPORTION 13. In order to estimate the population proportion of...
U None of the above POPULATION PROPORTION 13. In order to estimate the population proportion of Americans who support more international involvement to within 2% with 95% confidence, the sample size should be a. 16,577 6. 2,401 c. 1,691 d. None of the above n= (Zaz ) Ê (1-6) 14. In the criminal justice system for the United States an accused person is innocent until proved guilty; therefore, a Type Il error is . Ho innocent a Acquitting a criminal...
Construct the confidence interval for the population mean μ c: 0.95, x-16.8, σ: 9.0, and n-100...
Construct the confidence interval for the population mean μ c: 0.95, x-16.8, σ: 9.0, and n-100 A 95% confidence interval for μ is OD (Round to one decimal place as needed.) 6.1.27 Use the confidence interval to find the margin of error and the sample mean (1.58,2.06) The margin of error is (Round to two decimal places as needed) 6.1.31 Find the minimum sample size n needed to estimate μ for the given values of c, o, and E. cz...
Consider a population of size N. In the SIR model of epidemics the number of susceptible...
Consider a population of size N. In the SIR model of epidemics the number of susceptible individuals, S(t), and infected individuals, I(t), at timet (measured in days) are governed by the equations: dt While S(t) is close to N and I(t) is close to zero the equations are approximated by where I(0) = 1o and S(0) = N – Io. A) Give the solution to the approximate model equations above (Egns.(3)-(4), along with initial conditions) for S(t) and I(t). Hint:...
In C++ Transient Population Populations are effected by the birth and death rate, as well as...
In C++ Transient Population Populations are effected by the birth and death rate, as well as the number of people who move in and out each year. The birth rate is the percentage increase of the population due to births and the death rate is the percentage decrease of the population due to deaths. Write a program that displays the size of a population for any number of years. The program should ask for the following data: The starting size...
23. Suppose a sample of n = 50 items is drawn from a population of manufactured...
23. Suppose a sample of n = 50 items is drawn from a population of manufactured products and the weight, X, of each item is recorded. Prior experience has shown that the weight has a probability distribution with 6 ounces and ơ-2.5 ounces. Which of the following is true about the sampling distribution of the sample mean if a sample of size 15 is selected? a) The mean of the sampling distribution is 6 ounces b) The standard deviation of...
Concept 8. When calculating a 95% confidence interval for a population mean, which is the most important situation where use of the t distribution would be better than use of the normal distribu...
Concept 8. When calculating a 95% confidence interval for a population mean, which is the most important situation where use of the t distribution would be better than use of the normal distribution? Write the letter for the best choice. A. When the sample size is small. B. when the population standard deviation is unknown. C. when the sample standard deviation is unknown. D. When the population standard deviation is known. E. When the sample size is large. For 9...
A. Suppose you take a sample of size n from a population and calculate a statistic...
A. Suppose you take a sample of size n from a population and calculate a statistic from that sample. The statistic could be a sample proportion p, a sample mean x, or another statistic. Then suppose we repeat this process over and over again until we find all possible samples of size n from the population (this is a theoretical idea) and we calculate the same statistic from 1. each sample. The collection of all of the statistics calculated is...
To test Ho: = 50 versus H=50, a simple random sample of size n = 40...
To test Ho: = 50 versus H=50, a simple random sample of size n = 40 is obtained. Complete parts (a) through below Click the icon to view the table of critical t-values (a) Does the population have to be normally distributed to test this hypothesis by using t-distribution methods? Why? O A. No-there are no constraints in order to perform a hypothesis test. O B. No-since the sample size is at least 30, the underlying population does not need...
U None of the above POPULATION PROPORTION 13. In order to estimate the population proportion of Americans who support more international involvement to within 2% with 95% confidence, the sample size should be a. 16,577 6. 2,401 c. 1,691 d. None of the above n= (Zaz ) Ê (1-6) 14. In the criminal justice system for the United States an accused person is innocent until proved guilty; therefore, a Type Il error is . Ho innocent a Acquitting a criminal...
Construct the confidence interval for the population mean μ c: 0.95, x-16.8, σ: 9.0, and n-100 A 95% confidence interval for μ is OD (Round to one decimal place as needed.) 6.1.27 Use the confidence interval to find the margin of error and the sample mean (1.58,2.06) The margin of error is (Round to two decimal places as needed) 6.1.31 Find the minimum sample size n needed to estimate μ for the given values of c, o, and E. cz...
Consider a population of size N. In the SIR model of epidemics the number of susceptible individuals, S(t), and infected individuals, I(t), at timet (measured in days) are governed by the equations: dt While S(t) is close to N and I(t) is close to zero the equations are approximated by where I(0) = 1o and S(0) = N – Io. A) Give the solution to the approximate model equations above (Egns.(3)-(4), along with initial conditions) for S(t) and I(t). Hint:...
23. Suppose a sample of n = 50 items is drawn from a population of manufactured products and the weight, X, of each item is recorded. Prior experience has shown that the weight has a probability distribution with 6 ounces and ơ-2.5 ounces. Which of the following is true about the sampling distribution of the sample mean if a sample of size 15 is selected? a) The mean of the sampling distribution is 6 ounces b) The standard deviation of...
Concept 8. When calculating a 95% confidence interval for a population mean, which is the most important situation where use of the t distribution would be better than use of the normal distribution? Write the letter for the best choice. A. When the sample size is small. B. when the population standard deviation is unknown. C. when the sample standard deviation is unknown. D. When the population standard deviation is known. E. When the sample size is large. For 9...
A. Suppose you take a sample of size n from a population and calculate a statistic from that sample. The statistic could be a sample proportion p, a sample mean x, or another statistic. Then suppose we repeat this process over and over again until we find all possible samples of size n from the population (this is a theoretical idea) and we calculate the same statistic from 1. each sample. The collection of all of the statistics calculated is...
To test Ho: = 50 versus H=50, a simple random sample of size n = 40 is obtained. Complete parts (a) through below Click the icon to view the table of critical t-values (a) Does the population have to be normally distributed to test this hypothesis by using t-distribution methods? Why? O A. No-there are no constraints in order to perform a hypothesis test. O B. No-since the sample size is at least 30, the underlying population does not need...
Most questions answered within 3 hours.
-
26) Briefly describe, using words or simple diagrams, the
chemiosmotic theory for coupling oxidation to phosphorylation...
asked 1 hour ago -
Suppose that XX is a random variable with mean 16 and standard
deviation 5 . Also...
asked 2 hours ago -
Calculate the number density of argon gas at a temperature of
24C and a pressure of...
asked 5 hours ago -
Alternative
Classification
How to Estimate
Probabilities from Data? ( For continuous Attributes)
And How to generate...
asked 5 hours ago -
An explosion breaks a 20.0-kg object into three parts. The
object is initially moving at a...
asked 6 hours ago -
Calculate the approximate number of residues of Rubisco, which
is involved in carbon fixation in plants,...
asked 7 hours ago -
Other decisions about scientific claims can have a much broader
impact.ENERGYarrow-10x10.png, environment, health, security - all...
asked 8 hours ago -
I need to write a research paper and work cited about this
topic: The United States...
asked 8 hours ago -
Hello! I was wondering if I could have some help?
If the vapor pressure of carvone...
asked 8 hours ago -
An economist wants to estimate the mean per capita income (in
thousands of dollars) for a...
asked 9 hours ago -
What would be the input/output characteristic of a circuit
obtained by putting two of your 2's-complementers...
asked 9 hours ago -
In Drosophila, the transition from the syncytial blastoderm
stage to the cellular blastoderm stage is a...
asked 9 hours ago