Suppose we wanted to test whether or not the average statistics score of two selected departments of ARID AGRICULTURE University was significantly different. Taking a random sample, we manage to get the following 7 scores from Agriculture department students: Agriculture department 1340 1500 1430 1440 1380 1470 1290 ---- ---- BCH department 1540 1480 1390 1450 1440 1350 1520 1400 1600 Test AT 5 % significance level whether or not there is a significant difference in the average STATISTICS score between these two DEPARTMENTS assuming that both samples are taken from normal populations having identical variances.

Suppose we wanted to test whether or not the average statistics score of two selected departments of ARID AGRICULTURE University was significantly different. Taking a random sample, we manage to get...

Suppose we wanted to test whether or not the average statistics score of two selected departments of ARID AGRICULTURE University was significantly different. Taking a random sample, we manage to get the following 7 scores from Agriculture department students:

*Agriculture department*	*1340*	*1500*	*1430*	*1440*	*1380*	*1470*	*1290*	*----*	*----*
*BCH department*	*1540*	*1480*	*1390*	*1450*	*1440*	*1350*	*1520*	*1400*	*1600*

Test AT 5 % significance level whether or not there is a significant difference in the average STATISTICS score between these two DEPARTMENTS assuming that both samples are taken from normal populations having identical variances.

Jun 09, 2022

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Suppose we wanted to test whether or not the average statistics score of two selected departments of ARID AGRICULTURE University was significantly different. Taking a random sample, we manage to get...

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