subject
Mathematics, 23.05.2020 01:05 blackops7959

Vincent gathered groups of 111 to 888 people and gave every group the same puzzle to solve. He recorded the number of minutes it took each group to solve the puzzle and plotted the results. Which statement is the best description of the association between these variables? Choose 1 Choose 1 (Choice A) A Larger groups tended to take more time to solve the puzzle. (Choice B) B Larger groups tended to take less time to solve the puzzle. (Choice C) C There is no clear relationship between group size and the amount of time it took to solve the puzzle. A graph plots Time, in minutes, from 0 to 20, in increments of 5, on the y-axis, versus Group size, from 0 to 8, in increments of 1, on the x-axis. Approximately 2 dozen points fall in a narrow curved pattern, with decreasing steepness, between (1, 20) and (8, 6.5). All values estimated.

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 14:00
Acompany is testing in comparing to lightbulb designs the box plot shows the number of hours that each lightbulb design last before burning out which statement is best supported by the information of the plot
Answers: 3
question
Mathematics, 21.06.2019 20:30
Someone answer asap for ! a ball is rolled down a ramp. the height, f(x), in meters, of the ball x seconds after it is released is modeled by the function f(x) = x²- 10x + 25 for all values of x from 0 to 5. which statement about the ball is true? a. the maximum height of the ball is 5 meters b. the height of the ball increases from 0 to 5 meters above the ground. c. the ball has traveled 5 meters when it reaches the bottom of the ramp. d. the ball has been traveling for 5 seconds when it reaches the bottom of the ramp
Answers: 1
question
Mathematics, 21.06.2019 21:30
Acoffee shop orders at most $3,500 worth of coffee and tea. the shop needs to make a profit of at least $1,900 on the order. the possible combinations of coffee and tea for this order are given by this system of inequalities, where c = pounds of coffee and t = pounds of tea: 6c + 13t ≤ 3,500 3.50c + 4t ≥ 1,900 which graph's shaded region represents the possible combinations of coffee and tea for this order?
Answers: 1
question
Mathematics, 22.06.2019 00:10
Of of at a : $6, $8, $7, $6, $5, $7, $5, $7, $6, $28, $30 is?ato .ato .ato .ato .
Answers: 3
You know the right answer?
Vincent gathered groups of 111 to 888 people and gave every group the same puzzle to solve. He recor...
Questions
question
Mathematics, 24.05.2021 15:40
question
World Languages, 24.05.2021 15:40
Questions on the website: 13722362