Question

use the bootstrap distributions in figure 1 to estimate the value of the sample statistic and standard error, and then use this information to give a 95% confidence interval. in addition, give notation for the parameter being estimated.
the bootstrap distribution in figure 1, generated for a difference in sample means

your answer is incorrect.
(a) give the sample statistic for the parameter being estimated.
round your answer to the nearest integer.
sample statistic =

Explanation:

Step1: Locate the center of the bootstrap distribution

The sample statistic for a difference in sample means (when using bootstrap for a difference in means) is estimated by the center of the bootstrap distribution. Looking at the bootstrap distribution, the center (approximate mean of the bootstrap distribution) is around \(6\).

Answer:

\(6\)