Final answer:
The question is asking about a random sample of size n=125 taken from a population with a population proportion of p=0.69. The sample proportion, p', which is the number of successes divided by the sample size, is approximately 86.25%.
Step-by-step explanation:
The question is asking about a random sample of size n=125 taken from a population with a population proportion of p=0.69. To answer this question, you can calculate the sample proportion, p', which is the number of successes (in this case, the number of individuals in the sample with a certain characteristic) divided by the sample size. So, p' = x/n, where x is the number of successes and n is the sample size. In this case, p' = (0.69)(125) = 86.25. Therefore, the sample proportion is approximately 86.25%.