40. Below is another figure from the same paper, showing the effect of the studied GOS on wrinkle area, percent of wrinkles, number of wrinkles and wrinkle depth. Please consult the figure and answer the related questions below: Total wrinkle area (mm²) Wrinkle depth (um) -6 1000 500 0 -500 -1000 -1500 p<0.05 Control group p<0.05 GOS group 14 -14 -21 3 100 50 0 -50 -100 Control group GOS group Figure 3. Effects of galacto-oligosaccharides (GOS) on wrinkle formation in healthy adults. The p values indicate a significant difference between changes in the two groups at each week by r test. All data were two-sided at the 5% significance level and are reported as means standard error of the mean. Percent of wrinkle area (%) -150 Number of wrinkles A. Is there a significant effect of GOS on any of the parameters shown in the figure? If so, which ones? B. The authors state in the paper that "the wrinkle depth and the number of wrinkles in the GOS group were lower than that in the control group although these differences were not significant'. Do the figures support their statement?

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40. Below is another figure from the same paper, showing the
effect of the studied GOS on wrinkle area, percent of
wrinkles, number of wrinkles and wrinkle depth. Please
consult the figure and answer the related questions below:
Total wrinkle area (mm²)
Wrinkle depth (um)
1000
500
0
-500
-1000
-1500
p<0.05
Control group
p<0.05
Percent of wrinkle area (%)
4
-21
100
50
-50
-100
Control group
GOS group
GOS group
Figure 3. Effects of galacto-oligosaccharides (GOS) on wrinkle formation in healthy adults. The p values indicate a significant difference
between changes in the two groups at each week by r test. All data were two-sided at the 5% significance level and are reported as
means standard error of the mean.
Number of wrinkles
-150
A. Is there a significant effect of GOS on any of the parameters
shown in the figure? If so, which ones?
B. The authors state in the paper that "the wrinkle depth and the
number of wrinkles in the GOS group were lower than that in
the control group although these differences were not
significant'. Do the figures support their statement? €
Transcribed Image Text:1 40. Below is another figure from the same paper, showing the effect of the studied GOS on wrinkle area, percent of wrinkles, number of wrinkles and wrinkle depth. Please consult the figure and answer the related questions below: Total wrinkle area (mm²) Wrinkle depth (um) 1000 500 0 -500 -1000 -1500 p<0.05 Control group p<0.05 Percent of wrinkle area (%) 4 -21 100 50 -50 -100 Control group GOS group GOS group Figure 3. Effects of galacto-oligosaccharides (GOS) on wrinkle formation in healthy adults. The p values indicate a significant difference between changes in the two groups at each week by r test. All data were two-sided at the 5% significance level and are reported as means standard error of the mean. Number of wrinkles -150 A. Is there a significant effect of GOS on any of the parameters shown in the figure? If so, which ones? B. The authors state in the paper that "the wrinkle depth and the number of wrinkles in the GOS group were lower than that in the control group although these differences were not significant'. Do the figures support their statement? €
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