Group Statistics Group N Mean Std. Deviation Std. Error Mean Reading G1 10 85.40 6.687 2.115 G2 10 79.40 5.254 1.661 Independent Samples Test Levene's Test for Equality of Variances test for Equality of Means 95% Confidence Interval of the Significance Mean Sid. Error Difference One-Sided p Two-Sided p Difference Difference Lower Upper Reading Equal variances assumed 975 337 2.231 019 039 1 000 2.689 .350 11.650 Equal variances not 2.231 020 039 6 000 2.689 328 11.672 assumed For the questions below (4b - 4f), please use the SPSS outputs above. 4b. What are the means and standard deviations of the two groups? Group1 (Monolinguals): Mean = 85.40, SD = 6.69 Group2 (Bilinguals): Mean = 79.40, SD = 5.25 4c. Would you conclude that the homogeneity of variance assumption for the independent samples t-test is met? Please also provide the reason for the answer. Ci) Assumption? Met or Not met? State your Reason: 4d. What are the degrees of freedom associated with the independent samples t-test in this study? 9, 10, 18, 20 4e. What is the obtained t-statistic from the SPSS output? 4f. What conclusions would you make (Use the two-tailed alpha level = 0.05)? Decision: Not reject the null hypothesis or Reject the null hypothesis?| Conclusion: No difference in the reading scores between Group1 (monolinguals) and Group 2 (bilinguals). Group1 (monolinguals) scored significantly higher on the reading test than Group 2 (bilinguals) did. Group 2 (bilinguals) scored significantly higher on the reading test than Group1 (monolinguals) did