P-Value and Chi-Squared Calculated Value

If you're given the significance level which value do you use to form a conclusion?

• X² calculated value

• p-value

• X² critical value

• mean

If you're given the X² critical value in the problem, which do you use to form a conclusion?

• X² calculated value

• p-value

• mean

• statistic

If you're given both the X² critical value and the significance level, what can you use to form a conclusion?

• X² calculated value

• p-value

• Either the X² calculated value or the p-value

• mean

If the X² critical value is 14.1 and the X² calculated value is 10.5 then you

• fail to reject the null

• reject the null

If the X² critical value is 14.1 and X² calculated value is 9 then you

• fail to reject the null

• reject the null

If the chi-squared critical value is 12.25 and the chi-squared calculated value is 12.9 then you

• fail to reject the null

• reject the null

If the significance level level is 5% and the chi-squared critical value is 14.1 then

• you reject the null because the p-value is 0.00001

• you fail to reject the null because the p-value is 0.00001

• you fail to reject the null because the calculated value is 15

• you reject the null because the calculated value is 15

If the chi-squared critical value is 8 and the significance level is 5% then

• You can fail to reject the null because the p-value is 0.625

• You can reject the null because the p-value is 0.625

• You can reject the null because the chi-squared calculated value is 5.5

• You can fail to reject the null because the chi-squared calculated value is 5.5

If the significance level is 5% and the p-value is 0.0000231 then

• fail to reject the null hypothesis

• reject the null hypothesis

If the significance level is 10% and the p-value is 0.25 then you

• fail to reject the null hypothesis

• reject the null hypothesis