Suppose that a population parameter is 0.3 and many samples are taken from the population if the size of each sample is 40 what is the standard error of the distribution of sample proportions

Create a question with this scenario you could ask that could be answered only by graphing or using logarithm. david estimated he had about 20 fish in his pond. a year later, there were about 1.5 times as many fish. the year after that, the number of fish increased by a factor of 1.5 again. the number of fish is modeled by f(x)=20(1.5)^x.