You would like to examine the association between temperature and frozen yogurt sales. You hypothesize that higher temperatures will be associated with increased frozen yogurt sales. You have a _______.
a. one-tailed hypothesis
b. two-tailed hypothesis
c. nondirectional hypothesis
d. invalid hypothesis
Ans: a
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Unconditional affection is communicated to a baby by his or her caregiver's words
a. True b. False Indicate whether the statement is true or false
Including evaluation measures from at least two different settings and gathering information from a range of people in a child's life can
A) greatly increase the costs of assessment, which is why these methods are not recommended for students suspected of having emotional or behavioral disorders. B) usually rule out a diagnosis of emotional or behavioral disorders for at least 98% of students referred for special education services. C) provide critical information for the responsiveness-to-intervention method of identifying students with emotional or behavioral disorders. D) reduce the disproportionate representation of students from diverse backgrounds who are identified as having emotional or behavioral disorders.
TRUE or FALSE. Pearson's Correlation Technique is a non-parametric technique.
a. True b. False
It is important that all children sometimes have a teacher's participation in their activity
a. True b. False