QUESTION 11 1 points In a recent study researchers examined how many minutes, st

Question

QUESTION 11 1 points In a recent study researchers examined how many minutes, students are in front of a computer, laptop or tablet in a given day. Below is the Minitab output from the study. What conclusion can be made about the minutes students use a computer, laptop or tablet? Use a = 0.05 Test of mu = 85 vs mu > 85 Variable Comp Mins O There is significant evidence to show the average minutes of computer time is less than 85 minutes p-Value 0.0349 Mean StDev T-Value 140 92.558.58 1.83 There is significant evidence to show the average minutes of computer time is greater than 85 minutes O There is significant evidence to show the average minutes of computer time is not equal to 85 minutes O There is not enough evidence to shay any type of significance

Explanation / Answer

The p-value is : 0.0349

Since p-value is less than 0.05 so we reject the null hypothesis.

The correct option:

There is a signficant evidence to shows the average minutes of computer time is greater than 85 minutes.

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