subject
Mathematics, 25.09.2019 21:30 sergiogautosg15

Anumber cube is rolled 160 times. the number 2 comes up 39 times . what is the experimental probibility of rolling a 2? what is the theoretical probibility of rolling a 2?


Anumber cube is rolled 160 times. the number 2 comes up 39 times . what is the experimental probibil

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 17:00
Ataxi company charges $2.25 for the first mile and then $0.20 per mile for each additional mile, or f = $2.25 + $0.20(m - 1) where f is the fare and m is the number of miles. if juan's taxi fare was $6.05, how many miles did he travel in the taxi? if juan's taxi fare was 7.65, how many miles did he travel in taxi
Answers: 1
question
Mathematics, 21.06.2019 17:00
Acylinder and its dimensions are shown. which equation can be used to find v, the volume of the cylinder in cubic centimeters?
Answers: 3
question
Mathematics, 21.06.2019 19:00
The annual snowfall in a town has a mean of 38 inches and a standard deviation of 10 inches. last year there were 63 inches of snow. find the number of standard deviations from the mean that is, rounded to two decimal places. 0.44 standard deviations below the mean 2.50 standard deviations below the mean 0.44 standard deviations above the mean 2.50 standard deviations above the mean
Answers: 3
question
Mathematics, 21.06.2019 21:40
Scores on the cognitive scale of the bayley-scales of infant and toddler development range from 1 to 19, with a standard deviation of 3. calculate the margin of error in estimating the true mean cognitive scale score, with 99% confidence, if there are 12 infants and toddlers in a sample.
Answers: 3
You know the right answer?
Anumber cube is rolled 160 times. the number 2 comes up 39 times . what is the experimental probibil...
Questions
question
Mathematics, 05.10.2020 15:01
question
Mathematics, 05.10.2020 15:01
question
Mathematics, 05.10.2020 15:01
question
Mathematics, 05.10.2020 15:01
question
Mathematics, 05.10.2020 15:01
question
Mathematics, 05.10.2020 15:01
Questions on the website: 13722363