DOS TRABAJADORES DEVENGAN 19.650 DIARIOS DE SUELDO Y TRABAJAN DURANTE 6 DIAS, UNO JORNADA DIURNA Y OTRO JORNADA
NOCTURNA CADA UNO ACUMULA 6 HORAS EXTRAS EN CADA JORNADA
CUANTO RECIBIERON AL FINAL DEL MES CADA UNO.

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?

Can you me find the missing length. i attached an image.

Which of the following disjunctions is true? 4 + 4 = 16 or 6 - 5 = 11 4 · 3 = 7 or 3 - 2 = 5 8 - 5 = 13 or 7 · 2 = 12 7 - 4 = 11 or 6 + 3 = 9