Which of the following statements is true about bar graphs?
A. They use a line to represent the distribution of frequencies of scores.
B. They use a separate and distinct bar for each piece of information.
C. They divide a whole circle, or "pie," into "slices" that represent relative percentages.
D. They use bars to display a frequency distribution for a quantitative variable.
Answer: B
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Which of the following factors accurately represents the circumstances regarding women and HIV/AIDS? a. Women frequently consider themselves at risk b. Most research on the spread of AIDS has highlighted the disease in women. c. Women accounted for 50 percent of new AIDS cases in 2003
d. The age of highest risk of infection for women is their late teens.
How much weight should a woman gain during pregnancy (provide an approximate range)? Provide one diet or exercise recommendation
What will be an ideal response?
Which of the following statements is true about anoxia during labor and delivery?
A) Rh factor incompatibility can lead to anoxia. B) The effects of mild to moderate anoxia disappear within the first few months of life. C) When development is severely impaired, anoxia is probably not the cause. D) It occurs during the birth process, not during labor.
The phonics approach advocates ____
a. that schemas are changed through assimilation and accommodation b. teaching children by breaking down words into their component sounds and then putting the sounds together into words c. emphasizes the meaning of written words in whole passages d. allowing a child to explore their world as a means of cognitive growth