Question
Ineed help with some homework questions asap Scores for the reading portion of a test were normallydistributed, with a mean of 20.3 and a standard
Ineed help with some homework questions asap
Scores for the reading portion of a test were normallydistributed, with a mean of 20.3 and a standard deviation of 5.2.
The probability that a randomly selected high school student who took the reading portion of the test has a score that is less than 18
What is the probability of a student scoring less than 18 is and round to four decimal places?
The probability that a randomly selected high school student who took the reading portion of the test has a score that is between 15.7 and 24.9
What is the probability of a student scoring between 15.7 and 24.9 is and round to four decimal places ?
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The probability that a randomly selected high school student who took the reading portion of the test has a score that is more than 30.8.
What is the probability of a student scoring more than 30.8 is and round to four decimal places?
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A First Course in Differential Equations with Modeling Applications
Authors: Dennis G. Zill
10th edition
978-1111827052
