Mathematics, 03.03.2021 19:20, Vells962
A spinner is divided into 8 equal sections. lara spins the spinner 120 times. it lands on purple 30 times. how many more times does lara need to spin the spinner and have it land on purple for the relative frequency to equal the theoretical probability?
Answers: 2
Mathematics, 21.06.2019 15:30, hannahking1869
Which conjunction is disjunction is equivalent to the given absolute value inequality? |x+2|< 18
Answers: 1
Mathematics, 21.06.2019 18:30, 420420blazee
You were told that the amount of time lapsed between consecutive trades on the new york stock exchange followed a normal distribution with a mean of 15 seconds. you were also told that the probability that the time lapsed between two consecutive trades to fall between 16 to 17 seconds was 13%. the probability that the time lapsed between two consecutive trades would fall below 13 seconds was 7%. what is the probability that the time lapsed between two consecutive trades will be between 14 and 15 seconds?
Answers: 3
A spinner is divided into 8 equal sections. lara spins the spinner 120 times. it lands on purple 30...
Computers and Technology, 24.09.2020 16:01
Mathematics, 24.09.2020 16:01
Geography, 24.09.2020 16:01
Biology, 24.09.2020 16:01