The Ebbinghaus's Law of Forgetting states that if a task is learned at a performance level Po, then after a time interval t, the performance level P satisfies the relationship log P = log Po – c log(t + 1), where cis a constant that depends on the type of task and tis measured in months. Use the law to determine a student's expected score on a math test six months after the student scores an 80 on the test covering the same material. Assume c = 0.2. Round the intermediate steps to five decimal places. Round the final answer to the nearest whole number. Type your response

Algebra and Trigonometry (6th Edition)
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ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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Q29 Applications (Law of
Forgetting)
Unanswered • 3 attempts left
The Ebbinghaus's Law of Forgetting states that
if a task is learned at a performance level Po,
then after a time interval t, the performance
level P satisfies the relationship
log P = log Po - clog(t +1), where cis a
constant that depends on the type of task and
tis measured in months. Use the law to
determine a student's expected score on a
math test six months after the student scores
an 80 on the test covering the same material.
Assume c = 0.2. Round the intermediate steps
to five decimal places. Round the final answer
to the nearest whole number.
Type your response
Submit
Transcribed Image Text:Q29 Applications (Law of Forgetting) Unanswered • 3 attempts left The Ebbinghaus's Law of Forgetting states that if a task is learned at a performance level Po, then after a time interval t, the performance level P satisfies the relationship log P = log Po - clog(t +1), where cis a constant that depends on the type of task and tis measured in months. Use the law to determine a student's expected score on a math test six months after the student scores an 80 on the test covering the same material. Assume c = 0.2. Round the intermediate steps to five decimal places. Round the final answer to the nearest whole number. Type your response Submit
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