In a chi-square test of a contingency table, the value of the test statistic was 2 = 12.678, and the critical value at = 0.025 was 14.4494. Thus:
A) we don't have enough evidence to accept or reject the null hypothesis at = 0.025.
B) we should decrease the level of significance in order to reject the null hypothesis.
C) we fail to reject the null hypothesis at = 0.025.
D) we reject the null hypothesis at = 0.025.
Question 2
A perfect straight line sloping downward would produce a covariance value of -1.
Indicate whether the statement is true or false
Weber's Test
Valgus Stress Test
The Land Ordinance of 1785 called for surveying and dividing the Western Territories into square mil
Finger-to-nose test
Letter Frequency Table
Table salt.