1. What proportion of your sample is less than 0.4 seconds? 2. Estimate the proportion of all twelfth graders at this school who have a reaction time of less than 0.4 seconds. Explain your reasoning. 3. There are 120 twelfth graders at this school. Estimate how many of them have a reaction time of less than 0.4 seconds. 4. Suppose another group in your class comes up with a different estimate than yours for the previous question. a. What is another estimate that would be reasonable? b. What is an estimate you would consider unreasonable?
1. What proportion of your sample is less than 0.4 seconds? 2. Estimate the proportion of all twelfth graders at this school who have a reaction time of less than 0.4 seconds. Explain your reasoning. 3. There are 120 twelfth graders at this school. Estimate how many of them have a reaction time of less than 0.4 seconds. 4. Suppose another group in your class comes up with a different estimate than yours for the previous question. a. What is another estimate that would be reasonable? b. What is an estimate you would consider unreasonable?
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section4.6: Regression And Median-fit Lines
Problem 16HP
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