Solve clearly

3. This is the same group being tested twice. Use a t-test to find the significant difference between these two groups of scores at alpha .05 two tailed? Write-up every step including formula calculations, hypotheses explanation (H.. H,), degrees freedom (df), T-critical (tor), and conclusion. Subjects G, Gz 45 40 54 50 56 58 62 58 51 53 35 36 43 38 55 48 48 42 58 55 1 1 32 25 12 48 49 Also determine the Effect Size and give the interpretation. Note use the average between the two standard deviation