Question: What is the correct value for Cronbach's alpha shown in these results? Reliability Statistics Cronbach's Alpha N of Items .783 7 Item-Total Statistics Scale Mean

What is the correct value for Cronbach's alpha shown in these results?

Reliability Statistics

Cronbach's Alpha N of Items
.783 7

Item-Total Statistics

Scale Mean if Item Deleted Scale Variance If Item Deleted Corrected Item-Total Correlation Cronbach's Alpha if Item Deleted

I feel alive and vital

I don't feel very energetic

Sometimes I feel so alive I just want to burst

I have energy and spirit

I look forward to each new day

I nearly always feel alert and awake

I feel energised

25.53

25.54

25.89

26.02

25.52

26.17

25.37

40.084

42.365

45.777

39.478

41.203

41.437

45.710

.696

.471

.293

.587

.579

.571

.397

.720

.763

.799

.739

.742

.743

.775

Group of answer choices

7

.799

.78

.696

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