Use the Following Data for the Next Questions

question 12

Short Answer

Use the following data for the next questions. Researchers studying sleep loss
followed the length of sleep, in hours, of 10 individuals with insomnia before and
after cognitive behavioral therapy (CBT). Use the Wilcoxon Signed-Ranks Test
with a .05 significance level to test the claim that both samples come from
populations having differences with a median equal to zero.

-Identify the critical value T .

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Definitions:

Effortful Memory

A type of memory that requires conscious effort and attention to encode and recall information, opposed to automatic memory processes.

Procedural Memory

A type of long-term memory responsible for knowing how to perform different actions and skills, essentially the memory of how to do things.

Recall

The cognitive process of retrieving information from memory, which can range from remembering past events to recollecting learned facts.

Semantic Encoding

The process of encoding sensory information into memory in a meaningful way, associating it with concepts and knowledge already in memory.