asked them to read a short story. He timed their reading and recorded each individual. Each person was then given a six-month speed reading course. The researcher gathered the students then re-timed each individual immediately after the course and then again once month after the course. Did the speed reading course improve the student's speed?

asked them to read a short story. He timed their reading and recorded each individual. Each person was then given a six-month speed reading course. The researcher gathered the students then re-timed each individual immediately after the course and then again once month after the course. Did the speed reading course improve the student's speed?

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.6: Summarizing Categorical Data

Problem 42PFA

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A psychologist wanted to study the effects of a speed reading course. The researcher took n students and asked them to read a short story. He timed their reading and recorded each individual. Each person was then given a six-month speed reading course. The researcher gathered the students then re-timed each individual immediately after the course and then again once month after the course. Did the speed reading course improve the student's speed?

Analysis: Ho:

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