Using a trimmed mean to measure central tendency may be appropriate when the distribution of the scores is
a. symmetrical.
b. normal.
c. standardized.
d. asymmetrical.
d
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Lola has read about all of the advantages of breastfeeding, and when her baby is born, she plans to breastfeed exclusively for the first 6 months. What are some of the advantages of breastfeeding?
What will be an ideal response?
How is the definition of "child" different from that of "infant?" a. Infancy is defined as the first two years of life where complex speech is absent, whereas childhood lasts frombirth until puberty
b. Infancy lasts until age 2, whereas childhood lasts until age 5. c. Infancy is defined by a presence of complex speech, whereas childhood involves the absence of complexspeech. d. The definition of child and infant are the same.
While at a checkup, 40-year-old Betty listens as her physician, Dr. White, describes Betty's current health. Which of Dr. White's statements would suggest that Betty is experiencing the climacteric? a. "Do genetic disorders run in your family?" b. "I hope that you have all the children you want."
c. "The loss of memory will be slow but significant.". d. "Some of your blood cells have begun to alter their shape.".
Which of the following is NOT a good suggestion for reducing test anxiety?
a. Start studying earlier for a test and overprepare. b. Restructure your thoughts through coping statements. c. Keep your attention on the task, by focusing on one question at a time. d. Do not talk to anyone about your fears, since this only increases your anxiety.