Mathematics, 17.01.2020 00:31 lilacastro
Anews organization previously stated that three of four people believed that the state of the economy was the country's most significant concern. they would like to test the new data against this prior belief. the most appropriate hypotheses are: a. h0: p = 0.75, ha: p > 0.75. b. h0: p = 0.65, ha: p < 0.65. c. h0: p = 0.65, ha: p > 0.65. d. h0: p = 0.75, ha: p ≠ 0.75.
Answers: 2
Mathematics, 21.06.2019 13:00
20+ ! come and answer quick! triangle mno is reflected over the x-axis and then translated up 4 and right 3. how can the transformation be amended such that the translation can occur before the reflection and have the image remain in the same position? a translate the pre-image down 4 and right 3 and then reflect the figure over the x-axis. b translate the pre-image up 3 and right 4 and then reflect the figure over the x-axis. c translate the pre-image up 4 and left 3 and then reflect the figure over the y-axis. d translate the pre-image down 3 and right 4 and then reflect the figure over the x-axis.
Answers: 2
Mathematics, 21.06.2019 20:30
Peter applied to an accounting firm and a consulting firm. he knows that 30% of similarly qualified applicants receive job offers from the accounting firm, while only 20% of similarly qualified applicants receive job offers from the consulting firm. assume that receiving an offer from one firm is independent of receiving an offer from the other. what is the probability that both firms offer peter a job?
Answers: 1
Anews organization previously stated that three of four people believed that the state of the econom...
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