A researcher wants to know if high school students spend a different amount of time watching netflix than people in general? On average, 20 high school students reported that they watch netflix for 68...

A researcher wants to know if high school students spend a different amount of time watching netflix than people in general? On average, 20 high school students reported that they watch netflix for 68 mins. On average, people in general watch netflix for 71 mins, with a standard deviation of 5 mins. Question:


Extracted text: What was the researcher's null and research hypothesis? HO: Mu > or equal to xbar; H1: Mu < xbar="" ho:="" mu="">< or="" equal="" to="" xbar;="" h1:="" mu=""> xbar O HO: Mu = xbar; H1: Mu does not equal xbar O HO: Mu does not equal xbar; H1: Mu = xbar