subject
Mathematics, 23.07.2020 03:01 pr4ever

Twelve different video games showing alcohol use were observed. The duration times of alcohol use were recorded, with the times (seconds) listed below. What requirements must be satisfied to test the claim that the sample is from a population with a mean greater than 80 sec? Are the requirements all satisfied?

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 14:00
Given that de, df, and ef are midsegments of â–³abc, and de=3.2 feet, ef=4 feet, and df=2.4 feet, the perimeter of â–³abc is .
Answers: 2
question
Mathematics, 21.06.2019 19:00
X+ y = 5 ; x - y =3 solve using linear combination
Answers: 2
question
Mathematics, 21.06.2019 21:30
Suppose y varies directly with x. write a direct variation equation that relates x and y. then find the value of y when x=12 y=7 when x=3
Answers: 1
question
Mathematics, 22.06.2019 03:00
Which is the factored form of the polynomial p(x) shown here?
Answers: 1
You know the right answer?
Twelve different video games showing alcohol use were observed. The duration times of alcohol use we...
Questions
question
Mathematics, 28.10.2020 18:50
question
Mathematics, 28.10.2020 18:50
question
Mathematics, 28.10.2020 18:50
question
Mathematics, 28.10.2020 18:50
question
Mathematics, 28.10.2020 18:50
question
English, 28.10.2020 18:50
question
Mathematics, 28.10.2020 18:50
question
Mathematics, 28.10.2020 18:50
question
Mathematics, 28.10.2020 18:50