A distribution of scores has a mean = 30, median = 50, and a mode = 70. The distribution:
a. has a positive skew
b. has a negative skew
c. is normal
d. is bimodal
Ans: B
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Problems with include hypernasality and hyponasality
a. resonation b. pitch c. syntax d. semantics
Which of the following best describes the relationship between socioeconomic status and IQ?
a. Children from higher SES families tend to have the same IQs as children from lower SES families. b. Children from higher SES families tend to have higher IQs than children from lower SES families. c. Low socioeconomic status is one environmental factor that causes low IQ. d. Children from lower SES families have lower IQ scores but improve their IQ once they enter school.
This organization has an Internet site at which teachers and students can download a wide variety of current, useful publications in science and science education free of charge
What will be an ideal response?
As it relates to social studies, environmental education teaches children:
a. The relationship of people to the environment - how people affect the air, water, and other living things b. The similarities between animals and human beings; for example how the life cycle of a butterfly mirrors the developmental stages of childhood c. To understand the complexity of human institutions, like schools, through study the of plant and animal networks that are created in the environment d. How to make maps that show both natural features, like mountains and valleys, along with human-made features like railroads and canals