Sample A has a count of 30 successes withn 100 and Sample B has a count of 50 successes with 250. Use StatKey or other technology to generate a bootstrap distribution of sample differences in proportions and find the standard error for that distribution. Compare the result to the value obtained using the formula for the standard error of a difference in proportions from this section.

Standard error is 0. 052

Step-by-step explanation:

Bootstrapping is a method that estimates the sampling distribution by taking multiple samples with replacement from a single random sample. These repeated samples are called resamples. Each resample is the same size as the original sample.

Take a look at the attaches file for the step by step solution to the given problem

720

step-by-step explanation:

first i did work 2nd i did work and 3rd i did work

the median here is 25. your lowest value is 14 and highest value is 48. to find the third quartile, find the medium number in between 25 and 48 which would be 42 i believe.