Question

Stats question:

For the following question, what is the estimated standard error of the difference between the means?

Answer 1

An experiment has two conditions. Participants are assigned randomly and independently to the two conditions such that there are 18 in each condition. The difference between the two resulting sample means is 9.70. The experimenter calculates the appropriate t-ratio and obtains a value of t = 2.30.

Answer 2

what is your process for finding the test statistic to start with? in this case, the t score

Answer 3

t = (mean1-mean2)/SE ....

Answer 4

So from that equation, would I rearrange it to solve for SE?