Barna research group collected data showing church

Reference no: EM13621499

Barna Research group collected data showing church attendance by age group (USA Today, November 20, 2003). Use the sample data to determine whether attending church is independent of age. Use a 0.05 level of significance. What is your conclusion? What conclusion can you draw about church attendance as individuals grow older?

Church Attendance

Age	Yes	No	Total
20 to 29	31	69	100
30 to 39	63	87	150
40 to 49	94	106	200
50 to 59	72	78	150

You must show the following:

H₀:

H_A:

Degrees of freedom:

Chi-Square Test Statistic: (Suggestion: Use technology)

Chi-Square Critical value: (Suggestion: Use technology)

P-Value: (Suggestion: Use technology)

Decision:

Conclusion:

Answer the question: What conclusion can you draw about church attendance as individuals grow older?

Reference no: EM13621499

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