Mathematics, 30.01.2020 13:56, cadeduncan71
What is the general form of the equation of a circle with center at (a, b) and radius of length m? . a. x2 + y2 β 2ax β 2by + (a2 + b2 β m2) = 0 . b. x2 + y2 + 2ax + 2by + (a2 + b2 β m2) = 0. c. x2 + y2 β 2ax β 2by + (a + b β m2) = 0. d. x2 + y2 + 2ax + 2by + a2 + b2 = -m2.
Answers: 3
Mathematics, 21.06.2019 18:20, acharity196
Do social recommendations increase ad effectiveness? a study of online video viewers compared viewers who arrived at an advertising video for a particular brand by following a social media recommendation link to viewers who arrived at the same video by web browsing. data were collected on whether the viewer could correctly recall the brand being advertised after seeing the video. the results are given below. correctly recalled the brandarrival 409153browsing20484b. conduct the hypothesis test, using the 0.025 level of significance. what is the value of the test statistic? Ο2stat=what is the p-value? p-value=is this value significant atΞ±=0.025?
Answers: 2
Mathematics, 21.06.2019 22:00, pandyjunk3981
Let event a = you roll an even number on the first cube. let event b = you roll a 6 on the second cube. are the events independent or dependent? why?
Answers: 1
What is the general form of the equation of a circle with center at (a, b) and radius of length m? ....
Mathematics, 31.01.2022 05:20