The type of t test appropriate when two samples are independent and the population variances are equal is known as the ______.
A. separate variances t test
B. pooled variances t test
C. split-half variance t test
D. none of these
B. pooled variances t test
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What is a possible side effect as a result of the presence of anabolic steroids in male users?
a. testosterone secretions increase b. testicles shrink c. the voice becomes more girl-like d. acquired sterility is irreversible
The _______________ Community is the 16 different intelligence gathering agencies that report directly to the Office of the Director of National Intelligence
Fill in the blanks with correct word
Truth-in-sentencing laws require offenders to serve at least _________ of the original sentence length before becoming eligible for release.
A. 95% B. 85% C. 75% D. 55%
Competent evidence is reliable, relevant evidence that _____
a. is not excluded by additional rules of evidence b. is subject to the exclusionary rule c. cannot be heard by the jury d. is offered to impeach a witness