Asked by Obi
The probability that a student uses Smarthinking online tutoring on a regular basis is 0.41. In a group of 21 students, what is the probability that exactly 5 of them use Smarthinking Online Tutoring on a regular basis?
Write only a number as your answer. Round to 4 decimal places (for example 0.2416). Do not write as a percentage.
Write only a number as your answer. Round to 4 decimal places (for example 0.2416). Do not write as a percentage.
Answers
Answered by
bobpursley
pr(5)=.41^5*.59^(21-5)
are you grazing for answers?
are you grazing for answers?
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