A student conducts several random surveys to find out the most preferred lunch option. Each survey was of 60 students. No studen
t was surveyed twice. The table shows the results.
Which two statements are valid inferences that can be made based on the data collected?
Which two statements are valid inferences that can be made based on the data collected?
1 answer:
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Answer:
.8
Step-by-step explanation:
S= studies for
B= score of b or higher
we want P(S|B)
Using Bayes' theorem we can solve for the probability