A researcher has collected the blood samples of 35 individuals and found that the mean hemoglobin concentration for the sample of individuals is 14.6 grams per deciliter and the standard deviation is 1.74 grams per deciliter. Calculate a 95% confidence interval for the mean hemoglobin concentration for the population.

A) (13.36, 14.44)

B) (13.38, 14.42)

C) (10.98, 16.82)

D) (14.02, 15.18)

Please provide answer and explanation.