Theestimatedstandard errorforthedifferenceinsamplemeans (i.e. estimated SE) can be calculated by hand to be 0.2414. Using this information, continue to follow the steps below to conduct an independent samples t-test to assess the evidence against the null hypothesis.

Question: Calculate the value of the independent samples t-test statistic to assess evidence against the null hypothesis for the secondary outcome.Show your working and don't just provide the numerical valueoftheteststatistic andrememberthatyoudon'tneedtocalculatetheestimatedSE.[NB:you may wish to upload this as a picture of your hand written work in your submission.] Also statethe numberof degreesof freedomfor thistest statistic.