For certain decisions, the time it takes to respond is a logarithmic function of the number of choices faced.† One model is given by the following formula where R is the reaction time in seconds and N is the number of choices R = 0.17 + 0.44 log N (c) If the reaction time is to be at most 0.6 second, how many choices can there be? (Round your answer to the nearest whole number.) (d) If the number of choices increases by a factor of 10, what is the difference in the reaction time? (Round your answer to two decimal places.)
For certain decisions, the time it takes to respond is a logarithmic function of the number of choices faced.† One model is given by the following formula where R is the reaction time in seconds and N is the number of choices R = 0.17 + 0.44 log N (c) If the reaction time is to be at most 0.6 second, how many choices can there be? (Round your answer to the nearest whole number.) (d) If the number of choices increases by a factor of 10, what is the difference in the reaction time? (Round your answer to two decimal places.)
College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter4: Exponential And Logarithmic Functions
Section: Chapter Questions
Problem 12CC: Suppose that the initial size of a population is n0 and the population grows exponentially. Let n(t)...
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For certain decisions, the time it takes to respond is a logarithmic function of the number of choices faced.† One model is given by the following formula where R is the reaction time in seconds and N is the number of choices
R = 0.17 + 0.44 log N
(c) If the reaction time is to be at most 0.6 second, how many choices can there be? (Round your answer to the nearest whole number.)
(d) If the number of choices increases by a factor of 10, what is the difference in the reaction time? (Round your answer to two decimal places.)
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