在3个率比较的x。检验中。有两格理论数分别为T₁₁=4．46T₂₁=0．76，正确的比较方法是（）

[单选题]在3个率比较的x2检验中，有两格理论数分别为T11=4.46，T21=0.76，正确的比较方法是 （ ）

[单选题]在3个率比较的检验中，有两格理论数分别为T11=4.46，T12=0.76，正确的比较方法是（）。A . 计算值B . 两两分别进行四格表的检验C . 继续观察，适当增加观察单位数D . 合理合并，以减小理论频数E . 删除理论数小的行或列，再作假设检验

[单选题]在3个率比较的检验中，有两格理论数分别为T11=4.46，T12=0.76，正确的比较方法是A.计算值B.两两分别进行四格表的检验C.继续观察，适当增

[单选题,A2型题,A1/A2型题] 在3个率比较的χ2检验中，有两格理论数分别为T11=4.46T11=0.76，正确的比较方法是（）A . 计算χ2值B . 两两分别进行四格表的χ2检验C . 继续观察，适当增加观察单位数D . 合理合并，以减小理论频数E . 删除理论数小的行或列，再作假设检验

[单选题]在3个率比较的x2检验中，有两格理论数分别为T114. 46，T2=0.76，正确的比较方法是A．计算X2值B．两两分别进行四格表的X2检验C．继续观察，适当增加观察单位数D．合理合并，以减小理论频数E．删除理论数小的行或列，再作假设检验

[单选题](T11)A．DEFENDINGB．UPC．COPE A.KEEP LIVING(T7)______TO THAT IMAGEB．IF YOU CAN(T8)______WITH THREE DAYS RUNNINGC．WAYS OF(T9)______AN IDEA WHAT YOU DESCRIBE IS A HABIT OF LYING THAT IS MORE SERIOUS THAN THIS.I SUSPECT THAT THELIES YOU TELL ARE(T10)______

[单选题](T11)A．WARNB．AWAYC．OUT A.MEN AND ANIMALS MIGHT SOON DIE(T7)______B．THEIR HANDS WERE BURNT(T8)______C．FEAR WOULD NOT(T9)______IT TO KEEP AWAY FROM THE FIRE FEAR AND ITS COMPANION PAIN ARE TWO OF THE MOST USEFUL THINGS THAT MEN AND ANIMALS POSSESS, IF

[单选题](T11)A．CHANGINGB．ALLOWED ONTOC．BROKERS A.WOMEN SHOULD BE(T7)______THE NEW TRADING FLOORB．WERE NOT(T8)______OR JOBBERSC．THE WORLD IS(T9)______DAY BY DAY THE LONDON STOCK EXCHANGE HAS BEEN FAMOUS AS A PLACE FOR MEN ONLY, AND WOMENUSED TO BE STRICTLY FO

[单选题](T11)A．PROPERTYB．RUNC．ON A.ALL OTHER FORMS OF TOBACCO(T7)______SCHOOL GROUNDSB．IF THEY"RE ON SCHOOL(T8)______C．SMOKERS ARE BEING(T9)______NOT JUST OUT OF SCHOOL BUILDINGS AT MANY COLLEGES,(T10)______BUT OFF THE PREMISES.ON NOV.19,THE UNIVERSITYOF KE

[单选题](T11)A．POSITIVEB．BEHINDC．RESULT A.AFRAID THEIR COUNTRIES WILL BE LEFT(T7)______B．WHAT WAS LESS VISIBLE THEN, HOWEVER, WERE THE NEW,(T8)______FORCESC．AS A(T9)______ A GREAT DEAL OF ATTENTION IS BEING PAID TODAY TO THE SO-CALLED DIGITAL DIVIDE—THE DIVI