In a study of high school students at least 16 years of age, researches obtained data summarized in the table below. Test the claim that texting while driving is independent of drinking alchohol and...

In a study of high school students at least 16 years of age, researches obtained data summarized in the table below.  Test the claim that texting while driving is independent of drinking alchohol and driving.    Assume a significance level of 0.05.

f)  What is the value of the test statistic? χ2=

g)  What is the decision?

h) What is the conclusion?