Academic Integrity: tutoring, explanations, and feedback — we don’t complete graded work or submit on a student’s behalf.

1. Adam is 3 months old, weighs 12 pounds and is 24 inches long. His head circum

ID: 242799 • Letter: 1

Question

1. Adam is 3 months old, weighs 12 pounds and is 24 inches long. His head circumference is 40 cm inches. What is his: a. Weight-for-age percentile? b. Length-for -age percentile? c. Head circumference -for -age percentile? d. Weight-for-length percentile? 2. Sandy is 9 months old, weighs 20 pounds and is 27 inches long. Her head circumference is 17 inches. What is her: a. Weight-for-age percentile? b. Length-for -age percentile? c. Head circumference-for-age percentile? d. Weight-for-length percentile? 3. Emma is 18 months old, weighs 26 pounds and is 32 inches long. Her head circumference is 18 inches. What is her a. Weight-for-age percentile? b. Length-for -age percentile? c. Head circumference-for -age percentile? d. Weight-for-length percentile?

Explanation / Answer

1.Adam
a. weight for age percentile is 10.6%
b. length for age percentile is 43.o%
c.head circumference for age percentile is 23.0%
d.weight for length percentile is 4.4%

2.Sandy
a.weight for age percentile is 78.8%
b.length for age percentile is 25.8%
c.head circumference for age percentile is 28.0%
d.weight for length percentile is 93.6%

3.Emma
a.weight for age percentile is 87.2%
b.length for age percentile is 58.3%
c.head circumference for age percentile is 29.0%
d.weight for length percentile is 92.2%