Mathematics, 24.11.2021 14:00 ayoismeisalex
5.45 Coffee, depression, and physical activity: Caffeine is the world's most widely used stimulant, with approximately 80% consumed in the form of coffee. Participants in a study investigating the relationship between coffee consumption and exercise were asked to report the number of hours they spent per week on moderate (e. g., brisk walking) and vigorous (e. g., strenuous sports and jogging) exercise. Based on these data the researchers estimated the total hours of metabolic equivalent tasks (MET) per week, a value always greater than 0. The table below gives summary statistics of MET for women in this study based on the amount of coffee consumed.
(a) Write the hypotheses for evaluating if the average physical activity level varies among the different levels of coffee consumption.
(b) Assume that all of the conditions required for this inference are satisfied.
(c) Below is part of the output associated with this test. Fill in the empty cells.
d) What is the p-value associated with the ANOVA test?
Answers: 1
Mathematics, 21.06.2019 15:30
The table respent two linear functions the equation respented by the first tables is given
Answers: 2
Mathematics, 21.06.2019 16:00
Which graph represents the solution set for the given system of inequalities? x+2y< 3 x+y> 4 3x-2y> 4
Answers: 2
Mathematics, 21.06.2019 18:00
Does anyone know how to do geometryme with this problem
Answers: 1
5.45 Coffee, depression, and physical activity: Caffeine is the world's most widely used stimulant,...
Geography, 20.12.2020 20:20
Mathematics, 20.12.2020 20:20
Biology, 20.12.2020 20:20
Social Studies, 20.12.2020 20:20
English, 20.12.2020 20:20
English, 20.12.2020 20:20