Mathematics, 18.11.2019 16:31 Karinaccccc
An insurance company collected data from a class of high school sophomores on whether or not they have a cell phone and whether or not they have a car. the two-way table below shows the data collected.
calculate the relative frequency of the data to determine which association the two-way table suggests.
a. those who do not have a car tend to have a cell phone.
b. those who have a car tend not to have a cell phone.
c. those who have a car tend to have a cell phone.
d. none of the associations listed are correct.
Answers: 1
Mathematics, 21.06.2019 16:00
The classrooms are trying to raise $1,200.00 for charity. mrs. leblanc's class has raised 50%. mr. patel's class has raised $235.14 ms. warner's class has raised 1/3 as much as mrs. leblanc's class. how much more money is needed to reach the goal of $1,200.00?
Answers: 1
Mathematics, 21.06.2019 23:50
Which of the following are independent events? a) knowing that it is going to rain tomorrow, and bringing an umbrella to schoolb) knowing that you have to get up early tomorrow, and going to bed before 9 p.mc) knowing that it is going to rain tomorrow, and going to bed before 9 p.md) knowing that you have a test in school tomorrow, and studying thw night before
Answers: 2
Mathematics, 22.06.2019 00:30
Will mark 50 show all what is the solution to the system of equations? use the substitution method and show your work. -5x+y= -3 -15 x+3y=7 explain what your answer in part (a) tells you about the association of the lines in this system.
Answers: 1
An insurance company collected data from a class of high school sophomores on whether or not they ha...
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