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In a One-Tailed Significance Test for a Correlation Predicted to Be

Question 48

Multiple Choice

In a one-tailed significance test for a correlation predicted to be positive,the null hypothesis is ______ and the alternative hypothesis is _____.

A) $In a one-tailed significance test for a correlation predicted to be positive,the null hypothesis is ______ and the alternative hypothesis is _____. A) \rho \le 0; : \rho > 0 B) \rho < 0; \rho\ge 0 C) \rho = 0; \rho > 0 D) \rho < 0; \rho > 0$ $\rho$ $\le$ 0; $In a one-tailed significance test for a correlation predicted to be positive,the null hypothesis is ______ and the alternative hypothesis is _____. A) \rho \le 0; : \rho > 0 B) \rho < 0; \rho\ge 0 C) \rho = 0; \rho > 0 D) \rho < 0; \rho > 0$ : $\rho$ > 0
B) $In a one-tailed significance test for a correlation predicted to be positive,the null hypothesis is ______ and the alternative hypothesis is _____. A) \rho \le 0; : \rho > 0 B) \rho < 0; \rho\ge 0 C) \rho = 0; \rho > 0 D) \rho < 0; \rho > 0$ $\rho$ < 0; $In a one-tailed significance test for a correlation predicted to be positive,the null hypothesis is ______ and the alternative hypothesis is _____. A) \rho \le 0; : \rho > 0 B) \rho < 0; \rho\ge 0 C) \rho = 0; \rho > 0 D) \rho < 0; \rho > 0$ $\rho$ $\ge$ 0
C) $In a one-tailed significance test for a correlation predicted to be positive,the null hypothesis is ______ and the alternative hypothesis is _____. A) \rho \le 0; : \rho > 0 B) \rho < 0; \rho\ge 0 C) \rho = 0; \rho > 0 D) \rho < 0; \rho > 0$ $\rho$ = 0; $In a one-tailed significance test for a correlation predicted to be positive,the null hypothesis is ______ and the alternative hypothesis is _____. A) \rho \le 0; : \rho > 0 B) \rho < 0; \rho\ge 0 C) \rho = 0; \rho > 0 D) \rho < 0; \rho > 0$ $\rho$ > 0
D) $In a one-tailed significance test for a correlation predicted to be positive,the null hypothesis is ______ and the alternative hypothesis is _____. A) \rho \le 0; : \rho > 0 B) \rho < 0; \rho\ge 0 C) \rho = 0; \rho > 0 D) \rho < 0; \rho > 0$ $\rho$ < 0; $In a one-tailed significance test for a correlation predicted to be positive,the null hypothesis is ______ and the alternative hypothesis is _____. A) \rho \le 0; : \rho > 0 B) \rho < 0; \rho\ge 0 C) \rho = 0; \rho > 0 D) \rho < 0; \rho > 0$ $\rho$ > 0