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nuccioreggie
 one year ago
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nuccioreggie
 one year ago
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nuccioreggie
 one year ago
Best ResponseYou've already chosen the best response.0Meg rolled a fair sixsided die 28 times. The table below shows the number of times each number was rolled: Number Cube Experiment Number on the Cube Number of Times Appeared 1 2 2 7 3 9 4 4 5 6 6 0 According to the results in the chart, what is the experimental probability of getting a number less than 3 on the die? 19 over 28 9 over 28 7 over 28 2 over 28

DanJS
 one year ago
Best ResponseYou've already chosen the best response.0experimental probability, what happened actually ?

DanJS
 one year ago
Best ResponseYou've already chosen the best response.0(number of times event happened) / (total events)

nuccioreggie
 one year ago
Best ResponseYou've already chosen the best response.0You want me to show you a picture of the question or you get it already?

DanJS
 one year ago
Best ResponseYou've already chosen the best response.0how many times did he roll a number less than 3, a 2 or a 1 ?

DanJS
 one year ago
Best ResponseYou've already chosen the best response.0(number of times rolling a 2 or a 1) / ( total # of rolls)

nuccioreggie
 one year ago
Best ResponseYou've already chosen the best response.0So what do i do can you explain please

DanJS
 one year ago
Best ResponseYou've already chosen the best response.0add up the total times he actually rolled less than 3, and divide that by his total number of rolls

DanJS
 one year ago
Best ResponseYou've already chosen the best response.0That is the experimental/empirical/"real world" probability

nuccioreggie
 one year ago
Best ResponseYou've already chosen the best response.0I got 0.3214285714

DanJS
 one year ago
Best ResponseYou've already chosen the best response.0just simplify the fraction, 9 out of 28 rolls he hit a 1 or 2

DanJS
 one year ago
Best ResponseYou've already chosen the best response.0\[\frac{ total ~ 1 ~or~2}{ total~rolls }=\frac{ 2+7 }{ 2+7+9+4+6+0 } = \frac{ 9 }{ 28 }\]

nuccioreggie
 one year ago
Best ResponseYou've already chosen the best response.0So the answer is B

nuccioreggie
 one year ago
Best ResponseYou've already chosen the best response.0So the answer is B
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