Mathematics, 23.06.2019 10:30 Kimberlytdb
Ateacher surveyed her class after they had taken a vocabulary test. eighteen of the students claimed they had studied at least one hour for the test. the remaining twelve students admitted that they had not studied for the test at all. the test results (expressed as a percent) for the two groups are shown below. studied: 87, 100, 94, 79, 92, 100, 95, 83, 89, 99, 100, 91, 89, 95, 100, 93, 96, 83 did not study: 82, 72, 45, 91, 58, 83, 65, 87, 90, 77, 73, 89 part 1: calculate the mean of the group that did not study, rounded to the nearest tenth. part 2: calculate the mean absolute deviation of the group that did not study, rounded to the nearest tenth. part 3: how many of the scores (from the group that did not study) are more than two mean absolute deviations from the mean?
Answers: 2
Mathematics, 21.06.2019 19:30
How are sas and sss used to show that two triangles are congruent?
Answers: 1
Mathematics, 21.06.2019 20:30
Drag the tiles to the correct boxes to complete the pairs. not all tiles will be used. match each division expression with the correct quotient.
Answers: 2
Mathematics, 21.06.2019 22:00
20 points 1. your friend, taylor, missed class today and needs some identifying solutions to systems. explain to taylor how to find the solution(s) of any system using its graph. 2. taylor graphs the system below on her graphing calculator and decides that f(x)=g(x) at x=0, x=1, and x=3. provide taylor some feedback that explains which part of her answer is incorrect and why it is incorrect. f(x)=2x+1 g(x)=2x^2+1
Answers: 2
Mathematics, 21.06.2019 22:20
Question 9 of 10 2 points suppose your sat score is 1770. you look up the average sat scores for students admitted to your preferred colleges and find the list of scores below. based on your sat score of 1770, which average score below represents the college that would be your best option? o a. 1790 o b. 2130 o c. 2210 od. 1350
Answers: 3
Ateacher surveyed her class after they had taken a vocabulary test. eighteen of the students claimed...
Mathematics, 03.12.2020 19:50
Mathematics, 03.12.2020 19:50
Spanish, 03.12.2020 19:50
Business, 03.12.2020 19:50
Chemistry, 03.12.2020 19:50
Health, 03.12.2020 19:50
Mathematics, 03.12.2020 19:50
Mathematics, 03.12.2020 19:50
Mathematics, 03.12.2020 19:50
Spanish, 03.12.2020 19:50
Social Studies, 03.12.2020 19:50
Mathematics, 03.12.2020 19:50
Mathematics, 03.12.2020 19:50