Respuesta :
Answer:
Part A) The 15th percentile of the head circumference of males 3 to 5 months of age in a certain city is 41.5 cm.
Percentile : A data item is said to be in nth percentile of distribution if n% of the distribution are less than that particular data item.
So, by definition we can say that the given statement means that 15% of males of 3 to 5 months of age have a head circumference less than or equal to 41. 5 cm
Part B ) The 90th percentile of the waist circumference of females 2 years of age in a certain city is 52.7 cm.
Percentile : A data item is said to be in nth percentile of distribution if n% of the distribution are less than that particular data item.
So, by definition we can say that the given statement means that The 90th percentile means that 90% of females of 2 years of age have less than or equal to 52.7 cm for their waist circumference
The meaning of the percentile should be explained below.
Meaning of the given percentile?
a. The given statement represent that 15% of the males of 3 to 5 months of age that contains the head circumference lower than or equivalent to 41.5 cm.
b. The given statement represent that 90th percentile shows that 90% of females that are of 2 years of age do have less than or equivalent to 52.7cm for the circumference of the waist.
Learn more about percentile here: https://brainly.com/question/19096021
