If the significance level is changed from .05 to .01, we:
a. have a less stringent test of the null hypothesis.
b. increase the likelihood of a Type I error.
c. increase the likelihood of accepting the null hypothesis when it is false.
d. all of the above.
c
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a. True b. False Indicate whether the statement is true or false
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Selected learning materials for any early childhood special education classroom should contain ______.
A. child-tested and teacher-approved material B. teacher-tested and child-approved material C. desirable, popular, and child-approved material D. age-, ability-, and culturally appropriate material
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