La un test cu 20 de intrebari se acorda 2 puncte pentru un raspuns corect ,dar se scad 5 puncte pentru un raspuns gresit sau lipsa a)Care e punctajul maxim si cel minim b)Daca Andrei a luat 19 puncte la cate intrebari a raspuns corect

What additional information could be used to prove that δxyz ≅ δfeg using asa or aas? check all that apply. ∠z ≅ ∠g and xz ≅ fg ∠z ≅ ∠g and ∠y ≅ ∠e xz ≅ fg and zy ≅ ge xy ≅ ef and zy ≅ fg ∠z ≅ ∠g and xy ≅ fe

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? χ2stat=what is the p-value? p-value=is this value significant atα=0.025?

Which equation can be used to measure the density of water in a spherical water tank? let w represent the number of water particles within the region.