What Will Be the Immediate Action of Allergen When It

question 68

Multiple Choice

What will be the immediate action of allergen when it enters the body for a second time?

• A)degranulation
• B)bonding of allergen to adjacent IgE binding sites on mast cells and basophils
• C)binding of IgE by the Fc region to mast cells and basophils
• D)histamine acts on smooth muscle
• E)prostaglandins cause vasodilation and increased vascular permeability

Understand and apply hypothesis testing for population means.

Calculate and interpret test statistics and p-values.

Construct and interpret confidence intervals for population means.

Understand the assumptions underlying statistical tests and confidence intervals.