An IRS representative claims that the average tax deduction for medical care is $1,250,

and assume that this variable is normally distributed. A taxpayer who believes that the

deduction might be less than $1,250 decides to randomly sample 12 families who have

an average deduction of $934 with a standard deviation of $400. What is the value of the

pvalue?

*A. Below 0.01

B. Between 0.01 and 0.025

C. Between 0.025 and 0.05

D. Between 0.05 and 0.10

E. Above 0.10

Explain please