Mathematics, 09.03.2021 01:10 twistedhyperboles
Two students are in charge of finding how many T-shirts to order for the students that want one. Each student collects sample data. The conclusions are shown. Compare the students' conclusions. Whose inference do you agree with? Explain. If there are 549 students in the school, use the better conclusion to estimate the number of T-shirts the school should order. Student 1: Systematic sample; 30 50 said they would like a T-shirt, so order enough for 60% of the school. Student 2: Simple random sample; 45 60 said they would like a T-shirt, so order enough for 75% of the school. Whose inference do you agree with? Explain.
Answers: 3
Mathematics, 21.06.2019 16:00
The graph shows the distance y, in inches, a pendulum moves to the right (positive displacement) and to the left (negative displacement), for a given number of seconds x. how many seconds are required for the pendulum to move from its resting position and return? enter your answer in the box.
Answers: 2
Mathematics, 21.06.2019 21:40
Asystem of linear equations contains two equations with the same slope. select all of the correct statements. i a. the system may have two solutions. - b. the system may have infinitely many solutions. c. the system may have one solution. o d. the system may have no solution. submit
Answers: 3
Mathematics, 22.06.2019 00:00
At a local museum, the total price for one adult and one child is $11. mrs. smith paid for herself and her three children. she spent $19. record the system of equations to be solved and then find the price of an adult and child ticket using either elimination or substitution.
Answers: 1
Mathematics, 22.06.2019 01:30
The pyraminx is a rubik's cube-type toy in the shape of a tetrahedron. the pyraminx shown below has edges 15\,\text{cm}15cm long and vertical height h=12.2\,\text{cm}h=12.2cm. the triangle drawn with dashed lines is a right triangle. what is the distance rr? round your answer to the nearest tenth.
Answers: 1
Two students are in charge of finding how many T-shirts to order for the students that want one. Ea...
Mathematics, 12.11.2019 23:31
Mathematics, 12.11.2019 23:31
Spanish, 12.11.2019 23:31
Geography, 12.11.2019 23:31
Mathematics, 12.11.2019 23:31
Mathematics, 12.11.2019 23:31
Mathematics, 12.11.2019 23:31
English, 12.11.2019 23:31