Question 5 Fourteen (12) variables were considered in a study to reflect different attitudes towards teacher's...

 

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Question 5 Fourteen (12) variables were considered in a study to reflect different attitudes towards teacher's work environment. A preliminary analysis was conducted on the correlation values among the variables (12 variables). Select the best answer that explains the information in the below output. > KMO (dat1) Kaiser-Meyer-olkin factor adequacy call: KMO (r= dat1) Overall MSA = 0.87 MSA for each item = gowntv gownwat gownelec gowngas gownaprt gownport gownbus gowntran gownint gownphon gownpost 0.49 0.81 0.86 0.83 0.91 0.93 0.92 0.91 0.93 0.78 0.80 gownpetr 0.86 > bartlett.test (dat1) Bartlett test of homogeneity of variances data: dat1 Bartlett's K-squared = 738. 5405, df = 11, p-value < 2.2e-16 O Bartlett's test of Sphericity is significant. Thus, the variables of interested are significantly independent to one another. O KMO measures indicates the variables are not correlated significantly as its value is closed to one. O Both KMO measure and Bartlett's test suggest that the variables are significantly uncorrelated to one another. O Both KMO measure and Bartlett's test suggest there is significant correlation among the variables. 1 pts Question 5 Fourteen (12) variables were considered in a study to reflect different attitudes towards teacher's work environment. A preliminary analysis was conducted on the correlation values among the variables (12 variables). Select the best answer that explains the information in the below output. > KMO (dat1) Kaiser-Meyer-olkin factor adequacy call: KMO (r= dat1) Overall MSA = 0.87 MSA for each item = gowntv gownwat gownelec gowngas gownaprt gownport gownbus gowntran gownint gownphon gownpost 0.49 0.81 0.86 0.83 0.91 0.93 0.92 0.91 0.93 0.78 0.80 gownpetr 0.86 > bartlett.test (dat1) Bartlett test of homogeneity of variances data: dat1 Bartlett's K-squared = 738. 5405, df = 11, p-value < 2.2e-16 O Bartlett's test of Sphericity is significant. Thus, the variables of interested are significantly independent to one another. O KMO measures indicates the variables are not correlated significantly as its value is closed to one. O Both KMO measure and Bartlett's test suggest that the variables are significantly uncorrelated to one another. O Both KMO measure and Bartlett's test suggest there is significant correlation among the variables. 1 pts

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KMO test is something which is used to measure the Adequacy of the data for Analysis So usua... View the full answer