Mathematics, 10.10.2019 22:30 obbiesco123
Atwo-way frequency table is shown below that displays the relationship between age and preferred soft drink. we took a sample of 100 people and recorded the following results:
cola rootbeer dr. fizz total
10–25 years 10 5 20 35
26–40 years 15 10 10 35
41–55 years 20 10 0 30
total 45 25 30 100
what is the probability (rounded to the nearest whole percent) that a randomly selected person is 10 to 25 years old or prefers drinking rootbeer?
60%
55%
10%
5%
Answers: 3
Mathematics, 21.06.2019 19:00
Acomputer store bought a program at a cost of $10 and sold it for $13. find the percent markup
Answers: 1
Mathematics, 21.06.2019 21:30
Helll ! 1,400 tons of wheat of two different varieties was delivered to the silo. when processing one variety, there was 2% of waste and 3% during the processing of the second variety of wheat. after the processing, the amount of remaining wheat was 1,364 tons. how many tons of each variety of wheat was delivered to the silo?
Answers: 1
Mathematics, 22.06.2019 01:00
How many zeros does this polynomial function, y=(x-8)(x+3)^2
Answers: 1
Atwo-way frequency table is shown below that displays the relationship between age and preferred sof...
Arts, 20.11.2019 12:31
Mathematics, 20.11.2019 12:31
History, 20.11.2019 12:31
Biology, 20.11.2019 12:31
History, 20.11.2019 12:31
History, 20.11.2019 12:31
History, 20.11.2019 12:31
Mathematics, 20.11.2019 12:31
Social Studies, 20.11.2019 12:31
Social Studies, 20.11.2019 12:31
Chemistry, 20.11.2019 12:31
Biology, 20.11.2019 12:31