Explain the meaning of the accompanying percentiles. (a) The 15th percentile of the head circumference of males 3 to 5 months of age in a certain city is 41.0 cm. (b) The 80th percentile of the waist circumference of females 2 years of age in a certain city is 52.7 cm. (c) Anthropometry involves the measurement of the human body. One goal of these measurements is to assess how body measurements may be changing over time. The following table represents the standing height of males aged 20 years or older for various age groups in a certain city in 2015. Based on the percentile measurements of the different age groups, what might you conclude? Click the icon to view the data table for part c. (a) Explain the meaning of "The 15th percentile of the head circumference of males 3 to 5 months of age in a certain city is 41.0 cm." Choose the correct answer below. O A. 15% of males have a head circumference that is 41.0 cm or less. OB. 85% of 3- to 5-month-old males have a head circumference that is 41.0 cm or less. O C. 15% of 3- to 5-month-old males have a head circumference that is 41.0 cm or more. OD. 15% of 3- to 5-month-old males have a head circumference that is 41.0 cm or less.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
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Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 4CYU
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Question
8:40
K
Age
Explain the meaning of the accompanying percentiles.
(a) The 15th percentile of the head circumference of males 3 to 5 months of age in a certain city is 41.0 cm.
(b) The 80th percentile of the waist circumference of females 2 years of age in a certain city is 52.7 cm.
(c) Anthropometry involves the measurement of the human body. One goal of these measurements is to assess how
body measurements may be changing over time. The following table represents the standing height of males aged 20
years or older for various age groups in a certain city in 2015. Based on the percentile measurements of the different
age groups, what might you conclude?
Click the icon to view the data table for part c.
Standing Height (cm)
(a) Explain the meaning of "The 15th percentile of the head circumference of males 3 to 5 months of age in a certain
city is 41.0 cm." Choose the correct answer below.
O A. 15% of males have a head circumference that is 41.0 cm or less.
B. 85% of 3- to 5-month-old males have a head circumference that is 41.0 cm or less.
O C. 15% of 3- to 5-month-old males have a head circumference that is 41.0 cm or more.
O D. 15% of 3- to 5-month-old males have a head circumference that is 41.0 cm or less.
20-29
30-39
40 - 49
50-59
60-69
70-79
80 or older
10th
166.8
166.9
167.9
166.0
165.3
163.2
161.7
|||
=
25th
171.5
171.3
172.1
170.8
170.1
167.5
166.1
Print
Percentile
50th
176.7
176.0
176.9
176.0
175.1
172.9
170.5
75th
181.4
181.9
182.1
181.2
179.5
178.1
175.3
Vo) 1
LTE2.II 4G
Done
O
74%
90th
186.8
186.2
186.0
185.4
183.7
181.7
179.4
Transcribed Image Text:8:40 K Age Explain the meaning of the accompanying percentiles. (a) The 15th percentile of the head circumference of males 3 to 5 months of age in a certain city is 41.0 cm. (b) The 80th percentile of the waist circumference of females 2 years of age in a certain city is 52.7 cm. (c) Anthropometry involves the measurement of the human body. One goal of these measurements is to assess how body measurements may be changing over time. The following table represents the standing height of males aged 20 years or older for various age groups in a certain city in 2015. Based on the percentile measurements of the different age groups, what might you conclude? Click the icon to view the data table for part c. Standing Height (cm) (a) Explain the meaning of "The 15th percentile of the head circumference of males 3 to 5 months of age in a certain city is 41.0 cm." Choose the correct answer below. O A. 15% of males have a head circumference that is 41.0 cm or less. B. 85% of 3- to 5-month-old males have a head circumference that is 41.0 cm or less. O C. 15% of 3- to 5-month-old males have a head circumference that is 41.0 cm or more. O D. 15% of 3- to 5-month-old males have a head circumference that is 41.0 cm or less. 20-29 30-39 40 - 49 50-59 60-69 70-79 80 or older 10th 166.8 166.9 167.9 166.0 165.3 163.2 161.7 ||| = 25th 171.5 171.3 172.1 170.8 170.1 167.5 166.1 Print Percentile 50th 176.7 176.0 176.9 176.0 175.1 172.9 170.5 75th 181.4 181.9 182.1 181.2 179.5 178.1 175.3 Vo) 1 LTE2.II 4G Done O 74% 90th 186.8 186.2 186.0 185.4 183.7 181.7 179.4
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