Question

For the hypothesis test, what is the value used for the population proportion and what symbol represents it?

1) Sample proportion (p̂), p
2) Sample mean (xÌ„), μ
3) Sample standard deviation (s), σ
4) Sample size (n), N

Answer 1

The value used for the population proportion in a hypothesis test is represented by the symbol p, and it is estimated using the sample proportion (p).

Step-by-step explanation:

The value used for the population proportion in a hypothesis test is represented by the symbol p. The population proportion, denoted as p, is the proportion of the entire population that possesses a specific characteristic or meets a certain criteria. In statistical hypothesis testing, we estimate this population proportion using the sample proportion (p), which is the proportion observed in a sample.