Growth charts are commonly used by a child\'s pediatrician to monitor a child\'s
ID: 3047954 • Letter: G
Question
Growth charts are commonly used by a child's pediatrician to monitor a child's growth. Consider the growth chart that follows Growth Chart 95 94 93 90 89 87 . 86 3.0 3.5 4.0 4.5 5.0 5.5 6.0 Age (yrs) (a) What are the two variables shown in the graph (Select all that apply.) one age height one-half years centimeters growth (b) What information does the ordered pair (4.5, 90) represent? --Select-- | = 4.5 | Select # ..-Select… -90 | Select | (c) Describe how the pediatrician might use this chart and what types of conclusions might be based on the information displayed by it. (Select all that apply.) a whether an individual's growth is above or below normal none of these are appropriate any possible relationship between a person's height and age how tall a person of a certain weight will beExplanation / Answer
a)
The 2 variables that are represented on the graph are Age and Height of the child.
Hence 2nd and 3rd option are the correct option.
b)
Since the X- axis represents age in years and Y-axis represent height in cm, so the ordered pair (4.5, 90) represents that this individual has age 4.5 year and height 90 cm.
c)
Since this is a growth chart, so the pediatrician can use it to check whether an individual's growth is above or below normal.
Hence 1st option is the correct option.
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