Mathematics, 05.05.2020 12:00 creepycrepes
Item 3 Dina has a number cube that she uses for a game. The number cube has the shape of a triangular pyramid, with 4 faces numbered 1 through 4. Dina rolls the number cube 100 times and records the results. She calculates the relative frequency of each outcome. Outcome 1 2 3 4 Relative Frequency 0.23 0.24 0.26 0.27 Which statements about Dina's experiment are true? Select each correct answer. The relative frequencies in the table are reasonably close. The theoretical probability of rolling an even number is 0.51. The relative frequency of rolling an even number is 0.51. The number cube is not likely to be fair. Previous
Answers: 3
Mathematics, 21.06.2019 15:00, kkruvc
Ascatterplot is produced to compare the size of a school building to the number of students at that school who play an instrument. there are 12 data points, each representing a different school. the points are widely dispersed on the scatterplot without a pattern of grouping. which statement could be true
Answers: 1
Mathematics, 21.06.2019 17:00, moneyyfletcher
Tim's phone service charges $23.06 plus an additional $0.22 for each text message sent per month. if tim's phone bill was $28.56, which equation could be used to find how many text messages, x, tim sent last month?
Answers: 2
Item 3 Dina has a number cube that she uses for a game. The number cube has the shape of a triangula...
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