Biology

Biology, 10.10.2019 08:50, rudondo4747

Ineed to define population change and population sampling.

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Social Studies, 12.07.2019 16:30, montgomerykarloxc24x

What is the difference between a census and a sampling? choose the correct answer below. a. both a census and a sampling include the entire population, but a census orders the population according to some list. b. a sampling includes the entire population. a census includes only part of the population. c. a census includes the entire population. a sampling includes only part of the population. d. a census splits the population into two or more groups and includes every member of one of those groups. a sampling only includes some members of that group?

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Mathematics, 20.07.2019 14:10, allytrujillo20oy0dib

(e) what might you conclude if a random sample of 3636 time intervals between eruptions has a mean longer than 104104 minutes? select all that apply. a. the population mean may be greater than 9191. b. the population mean may be less than 9191. c. the population mean must be less than 9191, since the probability is so low. d. the population mean must be more than 9191, since the probability is so low. e. the population mean is 9191, and this is an example of a typical sampling result. f. the population mean cannot be 9191, since the probability is so low. g. the population mean is 9191, and this is just a rare sampling.

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Mathematics, 21.09.2019 03:30, hdjsjfjruejchhehd

You are interested in estimating the mean of a population. you plan to take a random sample from the population and use the sample's mean as an estimate of the population mean. assuming that the population from which you select your sample is normal, which of the statements about m are true? check all that apply. the standard deviation of the sampling distribution of m is equal to the standard deviation of the population divided by the squareroot of the sample size. you can only assume that the sampling distribution of m is normally distributed for sufficiently large sample sizes. you can assume that the sampling distribution of m is normally distributed for any sample size. the expected value of the sampling distribution of m is equal to the value of the population mean divided by the sample size.

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Mathematics, 03.10.2019 04:00, webbjalia04

Which of the following is a possible consequence of sampling from a population? o every sample from a population has a predetermined accuracy. o sampling error can be eliminated if we have large enough samples. o estimates from differént samples from a population will differ. oa single study can prove a hypothesis. question 4 1 pts

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Ineed to define population change and population sampling....

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