A researcher calculates a chi-square test statistic of 8.56 . At = .05 and = 3, the critical value of the chi-square statistic is 7.81 . What is the appropriate statistical conclusion?
a. Reject the null hypothesis
b. Can't determine; not enough information given
c. Fail to reject the null hypothesis
d. Reject the alternative hypothesis
e. Conclude that the null hypothesis is true
Question 2
Mobile users spend the majority of their time on apps, not on the web.
a. True
b. False
Indicate whether the statement is true or false
Critical Thinking Skills chart
Catalase Test
Mantoux tuberculin skin test.
Cylinder Leakage Test
Rinne test. Bone conduction
Mendel’s test cross to verify independent assortment