Select one answer.Child Health and Development Studies (CHDS) has been collecting data about expectantmothers in Oakland, CA since 1959. One of the measurements taken by CHDS is the age of first 10 pointstime expectant mothers. Suppose that CHDS finds the average age for a first time mother is 26 years old. Suppose alsothat, in 2015, a random sample of 50 expectant mothers have mean age of 26.5 years old, with a standard deviation of1.9 years. At the 5% significance level, we conduct a one-sided T-test to see if the mean age in 2015 is significantlygreater than 26 years old. Statistical software tells us that the p-value = 0.034.Which of the following is the most appropriate conclusion?A. There is a 3.4% chance that a random sample of 50 expectant mothers will have a mean age of 26.5 yearsold or greater if the mean age for a first time mother is 26 years old.B. There is a 3.4% chance that mean age for all expectant mothers is 26 years old in 2015.C. There is a 3.4% chance that mean age for all expectant mothers is 26.5 years old in 2015.D. There is 3.4% chance that the population of expectant mothers will have a mean age of 26.5 years old orgreater in 2015 if the mean age for all expectant mothers was 26 years old in 1959.