Mathematics, 24.03.2021 03:10 naja101long
Students took a poll that asked whether or not they watch television in the evenings and whether or not they have homework on those same evenings. The two-way table below shows the results of the poll.
Homework No Homework Total
TV 6 12 18
No TV 9 3 12
Total 15 15 30
Calculate the relative frequency of the data to determine which association the two-way table suggests.
A.
Students who watch television in the evenings tend to have homework.
B.
None of the associations listed are correct.
C.
Students who watch television in the evenings tend not to have any homework.
D.
Students who do not watch television in the evenings tend not to have any homework.
Answers: 2
Mathematics, 21.06.2019 13:00, jlluminate91671
Sal is tiling his entryway. the floor plan is drawn on a unit grid. each unit length represents 1 foot. tile costs $1.35 per square foot. how much will sal pay to tile his entryway? round your answer to the nearest cent.
Answers: 2
Mathematics, 21.06.2019 20:30, Mgarcia325
Justin has 750 more than eva and eva has 12 less than justin together they have a total of 63 how much money did
Answers: 1
Mathematics, 21.06.2019 21:30, gigi6653
Damon makes 20 cups of lemonade by mixing lemon juice and water. the ratio of lemon juice to water is shown in the tape diagram. lemon juice\text{lemon juice} lemon juice water\text{water} water how much lemon juice did damon use in the lemonade? cups
Answers: 3
Mathematics, 21.06.2019 23:00, dianereyes7475
The angles in a triangle are represented by 5x, 8x, and 2x+9. what is the value of ? a.10.8 b.11.4 c.9.7 d.7.2
Answers: 2
Students took a poll that asked whether or not they watch television in the evenings and whether or...
Mathematics, 11.01.2022 14:00
Mathematics, 11.01.2022 14:00
Mathematics, 11.01.2022 14:00
Computers and Technology, 11.01.2022 14:00
English, 11.01.2022 14:00
Biology, 11.01.2022 14:00