Question: A state educational committee collected the following data in one county to see if age group and educational level are related.The counts in thousands are

A state educational committee collected the following data in one county to see if age group and educational level are related.The counts in thousands are in the table.

Do the data show that Educational Level and Age are independent?Test at the 5% level.

Education Level

Age Group

Row Total

25-34

35-44

45-54

55-64

>64

Did not complete HS

54

50

57

76

33

270

Competed HS

64

85

44

80

75

348

College 1-3 years

60

55

31

25

25

196

College 4 or more years

47

45

39

31

24

186

Column Total

225

235

171

212

157

1000

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