Mathematics, 18.07.2019 19:30 nelsoneligwe7
The histogram and stem-and-leaf plot both show the same data for age of shoppers in a store at a given time. histogram and stem-and-leaf plot. the histogram contains frequency of number of shoppers based upon the age of shoppers. age 10 to 19 is 6, 20 to 29 is 7, 30 to 39 is 4, and 40 to 49 is 1. the stem-and-leaf plot contains a key of stem 1 and leaf 6 means 16. the graph contains stem 0 and no leaves; stem 1 with leaves 1, 6, 8, 8, 9, and 9; stem 2 with leaves 0, 2, 3, 5, 6, 6, and 8; stem 3 with leaves 2, 5, 6, and 9; and stem 4 with leaf 4. compare and contrast the two representations describing what different aspects of the data they show.
Answers: 1
Mathematics, 21.06.2019 22:10
Aculture started with 2,000 bacteria. after 8 hours, it grew to 2,400 bacteria. predict how many bacteria will be present after 19 hours . round your answer to the nearest whole number. p=ae^kt
Answers: 1
Mathematics, 22.06.2019 01:20
The domain of the following relation: r: {(3, 5), (8, 6), (2, 1), (8, 6)} is (1 point) no domain exists {1, 5, 6} {3, 8, 2, 8} {2, 3, 8}
Answers: 2
Mathematics, 22.06.2019 02:20
Stu and ambrose are working together on a study of whether diet is related to students' mental health. first, they randomly select 10 students from the student center and 10 students from the office of counseling and psychological services. then, they ask students to rate their diet in terms of healthiness on a scale of 1-100 before completing a 20-item mental health survey. a) name one of the constructs being studied b) how was the construct you named above operationally defined in this experiment? e) was the variable you described above their independent variable, their dependent variable, or a controlled variable? d) what is a confounding variable? what is a potential confound in this study?
Answers: 3
The histogram and stem-and-leaf plot both show the same data for age of shoppers in a store at a giv...
History, 11.09.2019 21:30