Mathematics, 28.10.2020 01:20 rubend661
You have 3 stop lights on your street. At pretty random times, each one can turn red, yellow or green. What is the random chance of you making it through all three lights when they are yellow or green? (1/3 is not the answer!)
Answers: 2
Mathematics, 21.06.2019 13:30
The mean of a set of data is -3.82 and its standard deviation is 2.31. find the z score for a value of 3.99.
Answers: 3
Mathematics, 21.06.2019 19:00
The test scores of 32 students are listed below. construct a boxplot for the data set and include the values of the 5-number summary. 32 37 41 44 46 48 53 55 57 57 59 63 65 66 68 69 70 71 74 74 75 77 78 79 81 82 83 86 89 92 95 99
Answers: 1
Mathematics, 21.06.2019 20:30
Max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a) the median of max’s data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.
Answers: 2
Mathematics, 21.06.2019 22:00
Determine if the equation defines y as a function of x: 2xy = 1. yes o no
Answers: 2
You have 3 stop lights on your street. At pretty random times, each one can turn red, yellow or gree...
Mathematics, 08.12.2020 20:20
Geography, 08.12.2020 20:20
Law, 08.12.2020 20:20
Geography, 08.12.2020 20:20
History, 08.12.2020 20:20
Biology, 08.12.2020 20:20
English, 08.12.2020 20:20
Geography, 08.12.2020 20:20
Chemistry, 08.12.2020 20:20
Mathematics, 08.12.2020 20:20
Mathematics, 08.12.2020 20:20
English, 08.12.2020 20:20
Mathematics, 08.12.2020 20:20