A researcher calculates a mean from a sample of 37 people.The following hypotheses are stated:H0:? = 40 and H1: ?? 40.For ? = .05, what is an appropriate critical value for his statistic?
a.2.021
b.2.042
c.1.697
d.1.684
b.2.042
You might also like to view...
Beginning in the mid-1970s, what change occurred to the correctional system?
a. states began to see that rehabilitation was successful and called for increased interventions b. states began to question indeterminate sentencing and to call for sentencing in which judicial and parole board discretion was eliminated or curtailed c. states ran out of money and rehabilitation was no longer a viable option d. states allowed criminal justice officials to have more discretion in their treatment and punishment decisions
Which of the following was NOT an early territorial police agency?
A. Texas Rangers B. Pennsylvania State Constabulary C. New Mexico Mounted Police D. Arizona Rangers
The Constitution allows, and certain states require, that defendants _____
a. reveal incriminating evidence b. answer questions posed by the police c. give notice that they intend to use an alibi or insanity defense d. waive their privilege against self-incrimination
The Supreme Court case of Reno v. ACLU focused on whether the Communications Decency Act abridged First Amendment protections
a. True b. False