A researcher recorded the total number of minutes that 25 people spent looking at either a computer, phone, or television screen during a day and the number of minutes of sleep that they slept that night. The resulting dat were used to conduct a hypothesis test to investigate whether there is a negative linear relationship between the total number of minutes spent looking at a screen and the number of minutes of sleep. What are the correct hypotheses for the test? Ho : bị = 0 A H : bị +0 H, : B1 = 0 H : B, > 0 Ho : B1 = 0 H : B, < 0 Ho : B1 < 0 H : B1 = 0 D Ho : B1 = 0 E H : B1 +0

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A researcher recorded the total number of minutes that 25 people spent looking at either a computer, phone, or television screen during a day and the number of minutes of sleep that they slept that night. The resulting data
were used to conduct a hypothesis test to investigate whether there is a negative linear relationship between the total number of minutes spent looking at a screen and the number of minutes of sleep. What are the correct
hypotheses for the test?
Ho : b1 = 0
Ha : bị + 0
Ho : B1 = 0
Ha : B1 > 0
Но : В, — 0
H : B, < 0
Но : В, <0
Ha : B1 = 0
Ho : B1 = 0
E
Ha : B1 + 0
Transcribed Image Text:A researcher recorded the total number of minutes that 25 people spent looking at either a computer, phone, or television screen during a day and the number of minutes of sleep that they slept that night. The resulting data were used to conduct a hypothesis test to investigate whether there is a negative linear relationship between the total number of minutes spent looking at a screen and the number of minutes of sleep. What are the correct hypotheses for the test? Ho : b1 = 0 Ha : bị + 0 Ho : B1 = 0 Ha : B1 > 0 Но : В, — 0 H : B, < 0 Но : В, <0 Ha : B1 = 0 Ho : B1 = 0 E Ha : B1 + 0
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