subject
Mathematics, 29.10.2019 21:31 tfyfejeje1739

School administrators asked a group of students and teachers which of two
school logo ideas, logo a or logo b, they prefer. this table shows the results.
logo a
logo b
total
students
84
16
100
teachers
21
25
total
105
20
125
are being a student and preferring logo a independent events? why or why
not?

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 15:00
Acircular hot tub located near the middle of a rectangular patio has a diameter of 48 inches. the patio measures 11 feet by 6 feet. what is the area of the patio that is not covered by the hot tub?
Answers: 1
question
Mathematics, 22.06.2019 00:30
Officer brimberry wrote 32 tickets for traffic violations last week, but only 4 tickets this week. what is the percent decrease? give your answer to the nearest tenth of a percent.
Answers: 1
question
Mathematics, 22.06.2019 01:10
"curse these trig-loving pirates! " devora mutters as she looks at the map. then, after thinking for a moment, she walks back to the entrance of the secret cave, measuring 48 meters along the way. after performing a calculation, devora walks back to the empty treasure, faces the entrance, and turns a certain number of degrees to her left before walking 89 meters to the treasure. supposing that the angle at the cave entrance is acute and that devora's calculations were correct, how many degrees did she turn?
Answers: 2
question
Mathematics, 22.06.2019 02:40
Arestaurant manager wanted to get a better understanding of the tips her employees earn, so she decided to record the number of patrons her restaurant receives over the course of a week, as well as how many of those patrons left tips of at least 15%. the data she collected is in the table below. day mon tue wed thu fri sat sun patrons 126 106 103 126 153 165 137 tippers 82 87 93 68 91 83 64 which day of the week has the lowest experimental probability of patrons tipping at least 15%? a. sunday b. saturday c. friday d. thursday
Answers: 1
You know the right answer?
School administrators asked a group of students and teachers which of two
school logo ideas, l...
Questions
question
Mathematics, 05.05.2020 01:15
question
Mathematics, 05.05.2020 01:15
question
Biology, 05.05.2020 01:15
Questions on the website: 13722360