Mathematics, 17.12.2019 23:31 gildedav001
According to the national lnstitute on alcohol abuse and alcoholism, 41% of college students nationwide engage in "binge drinking" behavior, having 5 or more drinks in one occasion during the past two weeks. a college president wonders if the proportion of students enrolled at her college that binge drink is actually lower than the national proportion. ln a commissioned study, 348 students are selected randomly from a list of all students enrolled at the college. of these, 132 admitted to having engaged in binge drinking. a. what is the population being studied, and what is the sample and sample size?
Answers: 1
Mathematics, 21.06.2019 18:00
Ageologist had two rocks on a scale that weighed 4.6 kilograms together.rock a was 0.5 of the total weight.how much did rock a weigh?
Answers: 1
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
Mathematics, 22.06.2019 05:00
Hart manufacturing had six-month sales of $80 million, with $20 million of that amount from the internet. it set a goal to increase the percentage of total sales coming from the internet by 4 percent in the next six months. the results were total sales of $85 million. if the company meets its goal exactly, what will the dollar amount of internet sales be?
Answers: 1
Mathematics, 22.06.2019 05:00
Write ratios for the amount of oats to the amount of each of the other grains?
Answers: 3
According to the national lnstitute on alcohol abuse and alcoholism, 41% of college students nationw...
Engineering, 24.03.2021 21:10
Mathematics, 24.03.2021 21:10
Social Studies, 24.03.2021 21:10
Mathematics, 24.03.2021 21:10
Mathematics, 24.03.2021 21:10
Mathematics, 24.03.2021 21:10
Mathematics, 24.03.2021 21:10
English, 24.03.2021 21:10
Chemistry, 24.03.2021 21:10
Biology, 24.03.2021 21:10
Chemistry, 24.03.2021 21:10
Spanish, 24.03.2021 21:10
Mathematics, 24.03.2021 21:10