Barna research group collected data showing church

Assignment Help Basic Statistics

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

Questions Cloud

Dylan wants to determine a 80 percent confidence interval : 1. pedro wants to determine a 99 percent confidence interval for the true proportion of times he rolls a 6 using a fair

Perform a simple valuation analysis of community bank stock : 1. what behavioral bias explains at least in part the housing bubble crash of 2008?2.what are two things you would want

What is the difference in the period s between a location : a simple pendulum has a period t2.93218 s in a location where g 9.80000 ms2. a what is its length m?b what would be

You purchases a zero coupon bond one yr ago for 28083 the : you purchases a zero coupon bond one yr ago for 280.83. the market interest rate is now 9 percent. if the bond had 15

Barna research group collected data showing church : barna research group collected data showing church attendance by age group usa today november 20 2003. use the sample

In rl ac curcuitwhen the applied voltage is equal to 450 v : in rl ac curcuit.when the applied voltage is equal to 4.50 v the current also has a non-zero value. when the applied

Your firm is contemplating the purchase of a new 580000 : your firm is contemplating the purchase of a new 580000 computer-based order entry system. the system will be

The operator of a large production plant would like to : the operator of a large production plant would like to estimate the mean amount of time a worker takes to assemble a

Consider the economic outlook for the next year in order : consider the economic outlook for the next year in order to recommend the ideal portfolio to maximize the rate of

User Account

All Pages