Help lol I don’t know what to do
...
Answers: 2
Mathematics, 21.06.2019 17:30
Lems1. the following data set represents the scores on intelligence quotient(iq) examinations of 40 sixth-grade students at a particular school: 114, 122, 103, 118, 99, 105, 134, 125, 117, 106, 109, 104, 111, 127,133, 111, 117, 103, 120, 98, 100, 130, 141, 119, 128, 106, 109, 115,113, 121, 100, 130, 125, 117, 119, 113, 104, 108, 110, 102(a) present this data set in a frequency histogram.(b) which class interval contains the greatest number of data values? (c) is there a roughly equal number of data in each class interval? (d) does the histogram appear to be approximately symmetric? if so,about which interval is it approximately symmetric?
Answers: 3
Mathematics, 21.06.2019 22:30
Awindow washer cleans 42 windows in 2 hours. at this rate, how many windows did he clean in 180 minutes.
Answers: 2
Mathematics, 22.06.2019 03:50
This stem-and-leaf plot represents the heights of the students on ralph’s basketball team. one student’s height is missing from the plot. if the mean height of all the students on the team is 61 inches, what is the missing height? a. 55 in. b. 59 in. c. 61 in. d. 65 in.
Answers: 1
Biology, 10.11.2020 18:00
Spanish, 10.11.2020 18:00
English, 10.11.2020 18:00
Mathematics, 10.11.2020 18:00
Mathematics, 10.11.2020 18:00
Mathematics, 10.11.2020 18:00
Mathematics, 10.11.2020 18:00
Mathematics, 10.11.2020 18:00
History, 10.11.2020 18:00
Mathematics, 10.11.2020 18:00
Engineering, 10.11.2020 18:00
History, 10.11.2020 18:00
Mathematics, 10.11.2020 18:00