Mathematics, 05.05.2020 07:08 nayelimoormann
A study presented at an international technology conference investigated whether the volume of chatter on a certain social media website could be used to forecast the box-office revenues of movies. For each in a sample of 24 recent movies, opening weekend box-office revenue (in millions of dollars) was measured, as well as the movie's post rate (the average number of posts referring to the movie one week prior to the movie's release). a. In this study, identify the dependent and independent variables. b. Explain why a probabilistic model is more appropriate than a deterministic model. c. Write the equation of the straight-line, probabilistic model.
Answers: 2
Mathematics, 21.06.2019 18:50
Astudent draws two parabolas on graph paper. both parabolas cross the x-axis at (-4, 0) and (6,0). the y-intercept of thefirst parabola is (0, –12). the y-intercept of the second parabola is (0-24). what is the positive difference between the avalues for the two functions that describe the parabolas? write your answer as a decimal rounded to the nearest tenth.
Answers: 2
Mathematics, 21.06.2019 21:10
Jenny earned a 77 on her most recent test jenny score is no less then 5 points greater then 4/5 of terrance’s score if t represents terrance score which inequality represents the situation
Answers: 3
Mathematics, 22.06.2019 00:50
E. which of the following is not a possible probability? a. 25/100 b. 1.25 c. 1 d. 0
Answers: 1
A study presented at an international technology conference investigated whether the volume of chatt...
Mathematics, 25.10.2021 14:00
Mathematics, 25.10.2021 14:00
Mathematics, 25.10.2021 14:00
Social Studies, 25.10.2021 14:00
Mathematics, 25.10.2021 14:00
Mathematics, 25.10.2021 14:00
Physics, 25.10.2021 14:00
English, 25.10.2021 14:00
History, 25.10.2021 14:00
Mathematics, 25.10.2021 14:00