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Mathematics 14 Online
OpenStudy (anonymous):

Marna runs at the track each Monday, Wednesday, and Friday. Each day that she ran, she recorded the number of people that were at the track. Below are her results for observations on four Mondays, three Wednesdays, and three Fridays. The first Monday she saw 6 people, the next Monday she saw 1 person, the next she saw 2 people, etc. Match each scenario with the experimental probability that it will occur. Monday: 6, 1, 2, 8 Wednesday: 5, 2, 4 Friday: 5, 8, 1 Match Term Definition more than 4 people at the track A) seventy percent less than 2 people at the track B) fifty percent n

OpenStudy (anonymous):

@kirbykirby

OpenStudy (kirbykirby):

more than 4 people means, {Monday: 6, 8}, {Wed: 5}, {Fri: 5, 8}, so 5 data points (successes) out of 10 trials ==> 5/10 = 50%

OpenStudy (kirbykirby):

less than 2 people, means there is only 1 person

OpenStudy (anonymous):

so whats the answere

OpenStudy (kirbykirby):

And this occurs two times, so 2/10 = 20%

OpenStudy (kirbykirby):

I think there are options missing from your question

OpenStudy (anonymous):

Marna runs at the track each Monday, Wednesday, and Friday. Each day that she ran, she recorded the number of people that were at the track. Below are her results for observations on four Mondays, three Wednesdays, and three Fridays. The first Monday she saw 6 people, the next Monday she saw 1 person, the next she saw 2 people, etc. Match each scenario with the experimental probability that it will occur. Monday: 6, 1, 2, 8 Wednesday: 5, 2, 4 Friday: 5, 8, 1 Match Term Definition more than 4 people at the track A) seventy percent less than 2 people at the track B) fifty percent no more than 5 people at the track C) sixty percent at least 4 people at the track D) twenty percent no this is all of it? answere please

OpenStudy (anonymous):

so whats the answere

OpenStudy (kirbykirby):

B D A C

OpenStudy (anonymous):

are you sure?

OpenStudy (kirbykirby):

100%

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