fill in the blank.\nto test $h_0:p = p_0$ with the methods in this section, the values $np_0$ and $n(1…
fill in the blank.\nto test $h_0:p = p_0$ with the methods in this section, the values $np_0$ and $n(1 - p_0)$ must both be at least \n
Answer
Explanation:
Step1: Recall the condition
In hypothesis - testing for a proportion $p = p_0$, the normal - approximation to the binomial distribution is used. For the normal approximation to the binomial ($X\sim B(n,p)$ approximated by $N(np,np(1 - p))$) to be valid in the context of testing $H_0:p = p_0$, the rule of thumb is that $np_0$ and $n(1 - p_0)$ must be large enough. The common threshold is 5.
Answer:
5