Mathematics, 18.10.2021 03:10 andydiaz1227
People living in a city has a mean score of 37 and a standard deviation of 10 these scores are normally distributed. Using the 50%-30%-14% figures what percentage has a score above 37%
Answers: 3
Mathematics, 21.06.2019 18:00
For a field trip to the zoo, 4 students rode in cars and the rest filled nine busess. how many students were in each bus if 472 students were on the trip
Answers: 1
Mathematics, 21.06.2019 19:00
Kayla and alberto are selling fruit for a school fundraiser. customers can buy small boxes of grapefruit and large boxes of grapefruit. kayla sold 3 small boxes of grapefruit and 1 large box of grapefruit for a total of $65. alberto sold 1 small box of grapefruit and 1 large box of grapefruit for a total of $55. what is the cost each of one small box of grapefruit and one large box of grapefruit?
Answers: 1
Mathematics, 21.06.2019 19:30
Cor d? ? me ? 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
People living in a city has a mean score of 37 and a standard deviation of 10 these scores are norma...
Mathematics, 12.12.2020 15:50
History, 12.12.2020 15:50
Chemistry, 12.12.2020 15:50
Arts, 12.12.2020 15:50
English, 12.12.2020 15:50
French, 12.12.2020 15:50
Mathematics, 12.12.2020 15:50
Mathematics, 12.12.2020 15:50
Mathematics, 12.12.2020 15:50
Geography, 12.12.2020 15:50
History, 12.12.2020 15:50
Mathematics, 12.12.2020 15:50
Chemistry, 12.12.2020 15:50
Mathematics, 12.12.2020 15:50