In Testing $H _ { 0 } : p _ { 1 } = p _ { 10 } , p _ { 2 } = p _ { 20 } , \ldots . . , p _ { 5 } = p _ { 50 }$

Multiple Choice

In testing $H _ { 0 } : p _ { 1 } = p _ { 10 } , p _ { 2 } = p _ { 20 } , \ldots . . , p _ { 5 } = p _ { 50 }$ versus the alternative $H _ { \pm }$ that states that at least one $p _ { i }$ does not equal $p _ { 10 } ,$ rejection of $H _ { 0 }$ is appropriate at .10 significance level when the test statistic value $\chi ^ { 2 }$ is

A) greater than or equal to 9.236.
B) smaller than or equal to 11.070
C) between 9.236 and 11.070
D) smaller than or equal to 7.779
E) greater than or equal to 7.779