If Pearson's r is calculated on data that are curvilinearly related, r will
a. properly reflect the strength of the relationship between the variables.
b. overestimate the strength of the relationship between the variables.
c. underestimate the degree of association.
d. overestimate or underestimate the strength of the relationship between the variables, depending upon the circumstances.
e. very high and positive.
Ans: c
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What reason does your text give to explain why U.S. students in elementary grades score better on literary reading than on informational reading?
What will be an ideal response?
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a) they are exposed to educational toys, videos and flashcards b) their caregiver has a verbally sensitive style c) they hear higher quality language in the environment around them d) their caregiver spends the time and energy to direct the child's attention to interesting objects, providing appropriate labels for them all the time
Another term for speech-to-text software is
a) voice recognition software b) text-to-speech software c) built-in speech d) Kurzweil software
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a. Solar b. None c. Electronic d. Battery