• 2022-06-18
    调查某市某区1000名中小学教师的高血压患病率11.0%,若估计该市中小学教师高血压患病率95%的可信区间,最好选用()
    A: (p-t0.025)(v)S,p+t0.025(v)S
    B: (p-1.96S,p+1.96S)
    C: (p-2.58σ,p+2.58σ)
    D: (p-1.96Sp,p+1.96Sp)
    E: (p-2.58Sp,p+2.58Sp)