Do One of the Following, as Appropriate: (A) Find the Critical

question 74

Multiple Choice

Do one of the following, as appropriate: (a) Find the critical value $z_{?/2}$ , (b) find the critical value $t_{?/2}$ , (c) state that neither the normal nor the t distribution applies
- $91 \% ; \mathrm { n } = 45 ; \sigma$ is known; population appears to be very skewed.

• A) \(z _ { \alpha / 2 } = 1.70\)
• B) \(\mathrm { z } _ { \alpha / 2 } = 1.75\)
• C) \(\mathrm { t } _ { \alpha / 2 } = 1.645\)
• D) \(\mathrm { t } _ { \alpha / 2 } = 1.34\)

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Definitions:

Lunch Bell

A bell or alarm that signals the start or end of a lunch break, often used in schools or workplace settings.

Higher-order Conditioning

A form of learning in which a stimulus is paired with a previously conditioned stimulus, creating the same conditioned response.

Established CS

In the field of classical conditioning, it refers to a previously neutral stimulus that, after association with an unconditioned stimulus, now triggers a conditioned response.

New CS

In classical conditioning, a novel conditioned stimulus that is introduced and associated with an unconditioned stimulus to elicit a conditioned response.