What is the name for a device that measures the amount of pitch variance in a person's speech?

Mary says, "Osama Bin Laden got what he deserved" when he was killed by Navy Seals. This is an example of the

a) self-serving bias. b) actor-perceiver bias. c) fundamental attribution error. d) just-world belief.

Which of the following distinguishes prejudice and discrimination?

a) Prejudice involves usually negative behaviors based on group membership, whereas discrimination involves negative emotional responses based on group membership. b) Prejudice involves thinking members of a group all share the same traits, whereas discrimination involves viewing each member of a group individually. c) Prejudice involves negative emotional responses based on group membership, whereas discrimination involves usually negative behaviors based on group membership. d) Prejudice involves viewing each member of a group individually, whereas discrimination involves thinking members of a group all share the same traits.