Question

In: Statistics and Probability

. Consider the following table. You need to find out if there is an association between...

. Consider the following table. You need to find out if there is an association between

educational attainment and annual income.

Income below $35,000

Income $35,000 to $65,000

Income more than $65,000

Total

No college education

122

100

85

307

Some college education (no degree)

145

155

175

475

College education and a college degree

75

175

185

435

Total

342

430

445

1217

(b) State the research question.

(c) State both hypotheses.

(d) Calculate the degrees of freedom.

(e) Calculate the expected frequencies.

(f) Calculate the test statistic.

(g) State a decision regarding the null hypothesis.

(h) Calculate the p-value.

(i) Interpret the results using the p-value. Be very detailed and specific here

Solutions

Expert Solution

Answer:-

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Thanks dear Student

orchestra answered 2 years ago
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