Fin the blank Suppose Bank of America (B of A) would ke to investigate f credit score and income level of an individual are independent of one another B of A selected a random sample of 400 aduts and asked them to report their credit score range and their income range. The accompanying contingency table presents these resuts The eipected number of individuals with income less than S50.000 and a credt score betreen 650 and 750 is Clck the icon to view the contingency table OA 240 OB 325 OC. 260 OD. 520 Data Table Credit Score Income Less than 650 650-750 30 53 30 More than 750 24 Less than $50.000 $50.000 to less than $100.000 63 40 21 44 $100.000 to less than $150,000 More than $150.000 30 22 17 Print Done

MATLAB: An Introduction with Applications
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Suppose Bank of America (B of A) would ike to investigate if credit score and income level of an individual are independent of one another B of A selected a random sample of 400 adults and asked them to report
their credit score range and their income range. The accompanying contingency table presents these results. The expected number of individuals with income less than $50,000 and a credit score bebween 650 and
750 is
O Click the ikon to view the contingency table
OA. 240
OB. 325
OC. 26.0
OD. 520
Data Tabie
Credit Score
650-750
TĪT
Income
Less than 650
More than 750
Less than $50,000
26
30
24
$50.000 to less than S100,000
63
53
44
$100,000 to less than $150,000
40
30
30
More than $150,000
21
17
22
Print
Done
Transcribed Image Text:Fil in the blank Suppose Bank of America (B of A) would ike to investigate if credit score and income level of an individual are independent of one another B of A selected a random sample of 400 adults and asked them to report their credit score range and their income range. The accompanying contingency table presents these results. The expected number of individuals with income less than $50,000 and a credit score bebween 650 and 750 is O Click the ikon to view the contingency table OA. 240 OB. 325 OC. 26.0 OD. 520 Data Tabie Credit Score 650-750 TĪT Income Less than 650 More than 750 Less than $50,000 26 30 24 $50.000 to less than S100,000 63 53 44 $100,000 to less than $150,000 40 30 30 More than $150,000 21 17 22 Print Done
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