7. [ 6 marks] [3 marks] Explain carefully lochading diagrams what the p-value in said what it represents. Include why we can conclude the null hypothesis can be rejected if the p-value is small b. [3 marks] Read the following abstract and identify the conclusion of the several listed that has the strongest evidence supporting it. Background -Evidence consistently shows that almond consumption beneficially affects lipids and lipoproteins. Almonds, however, have not been evaluated in a controlled-feeding setting using a diet design with only a single, calorie-matched food substitution to assess their specific effects on cardiometabolic rhi factors. Methods and Results-In a randomized, 2-period (6 week/period] crossover. controlled-feeding study of 48 Individuals with elevated LDL-C (14313 me/dL), a cholesterol lowering diet with almonds (1.5 or. of almonds/day) was compared to in kentical diet with an bocafork muffin substitution (so almonds/day). Differences in the nutrient profiles of the control (58% CHO, 15% PRO, 26%% total fat) and almond (51%% CHO, 10% PRO, 32% total fat) diets were due to nutrients inherent to each snack, diets did not differ in saturated fat or cholesterol. The almond diet compared with the control diet, decreased non-HDL.C (-6.912.4 mp/dL; P=0.01) and LDL-C(-5 1:1-mic/dL; (P.0.01): furthermore, the control diet decreased HDL CT.1.710.6 madL(Pro.01) Almond comumption also reduced abdominal fat (-0.0710.0] kg: p.0.02) and leg fat (- 0.1740.05 he P-0.02) despite no differences in total body wright