Patricia. I am not an expert in this area, but I think that it means the following (see links):
Apple (with skin) 1 medium 3.5
(meaning: apple {with skin} 1 medium {apple} 3.5 grams total fiber)
http://walmart.triaddigital.com/Content.aspx?c=Soluble Fiber...
Sizing Up Your Soluble Fiber
Food Serving Size Total Fiber (grams)/ Soluble Fiber (grams)
Fruits
Apple, with skin 1 medium 3.5/1
Apple, without skin 1 medium 2.5/1
Banana 1 medium 3/0.5
Orange 1 medium 3/2
Pear, Bartlett 1 medium 4/2
Prunes 1/2 cup 6/3
Food Serving Size Total Fiber (grams)
Fibre Scoreboard
g fibre. Apple - 1 medium. Fresh, with skin, 3.5. Fresh, without skin, 2.7. Apple juice, 1 cup (250 mL), 0.8. Applesauce, 1/2 cup (125 mL), 1.8. Apricots ...
yourhealth.calgaryhealthregion.ca/Topic.jsp?GUID=%7BC037B0BE-9538-4BDF-AB81-8707E3A0E452%7D - 17k - Cached - Similar pages
http://yourhealth.calgaryhealthregion.ca/Topic.jsp?GUID={C03...
Fruits g fibre
Apple - 1 medium Fresh, with skin 3.5
Fresh without skin 2.7