A nutritionist compared the effectiveness of an online diet program to that of an in-person diet program. After three months, she compared the number of pounds of weight lost. The control group (in-person) lost a mean of 18.00 pounds (s = 14.50, n = 16) and the experimental group (online) lost 16.00 pounds (s = 13.30, n = 21). Using that and the information below, write a paragraph interpreting the results:
• α = .05, two-tailed
• t_cv = 2.030
• s²_Pooled = 191.19
• s_M1−M2 = 4.59
• t = 0.44
• d = −0.14
• 95% CI_μDiff [−11.32, 7.32]