Mathematics, 26.03.2020 17:43 elijahcarson9015
John cut three pieces of wood all the same length he cut each piece into fourths how many pieces did John have after the cuts were made?
plz help I’m getting stuck on questions
Answers: 2
Mathematics, 21.06.2019 15:00
If x = ∛200, which of the following inequalities is true? * 2 < x < 4 3 < x < 5 6 < x < 6.5 4.5 < x < 5.5 5 < x < 6
Answers: 1
Mathematics, 21.06.2019 15:30
Which polynomial function has x intercepts -1, 0, and 2 and passes through the point (1, -6)
Answers: 2
Mathematics, 21.06.2019 19:30
Now 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: 1
Mathematics, 21.06.2019 20:30
3.17 scores on stats final. below are final exam scores of 20 introductory statistics students. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 57, 66, 69, 71, 72, 73, 74, 77, 78, 78, 79, 79, 81, 81, 82, 83, 83, 88, 89, 94 (a) the mean score is 77.7 points. with a standard deviation of 8.44 points. use this information to determine if the scores approximately follow the 68-95-99.7% rule. (b) do these data appear to follow a normal distribution? explain your reasoning using the graphs provided below.
Answers: 1
John cut three pieces of wood all the same length he cut each piece into fourths how many pieces did...
Mathematics, 02.02.2020 21:43
Mathematics, 02.02.2020 21:43
Mathematics, 02.02.2020 21:43
English, 02.02.2020 21:43
Biology, 02.02.2020 21:43
Mathematics, 02.02.2020 21:43
Social Studies, 02.02.2020 21:43
Social Studies, 02.02.2020 21:43
Health, 02.02.2020 21:44
Mathematics, 02.02.2020 21:44
English, 02.02.2020 21:44