The Net Weights (In Grams) of a Sample of Bottles

question 66

Multiple Choice

The net weights (in grams) of a sample of bottles filled by a machine manufactured by Edne, and the
Net weights of a sample filled by a similar machine manufactured by Orno, Inc., are:
Testing the claim at the 0.05 level that the mean weight of the bottles filled by the Orno machine is
Greater than the mean weight of the bottles filled by the Edne machine, what is the critical value of
T? Assume equal standard deviations for both samples.

• A) +2.179
• B) +2.145
• C) +1.782
• D) +1.761

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Definitions:

Benign Activating Events

Events or circumstances that trigger a response or change but are non-threatening and cause minimal stress or harm.

Rational-emotive Behavior Therapy

A form of cognitive-behavioral therapy founded by Albert Ellis, focusing on identifying irrational beliefs, challenging these beliefs, and encouraging more rational thoughts and behaviors.

Challenge Client Statements

A therapeutic technique where the therapist questions or disputes the client's beliefs or statements to facilitate insight and change.

Assignment

Tasks or activities given by a therapist to a client to complete outside of sessions, aimed at reinforcing topics discussed in therapy or promoting skill development.