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Can you help me with this question? A survey of USA Today investigated the publi

ID: 2914761 • Letter: C

Question

Can you help me with this question? A survey of USA Today investigated the public's attitudetoward the federal deficit. Each sampled citizen was classified asto whether they felt the govenment should reduce the dficit,increase the deficit, or if they had no option. The sampleresults of the study by gender are reported below.                               Reducethe                Increasethe                     No Gender                     Deficit                        Deficit                     Opinion        Female                     244                           194                              68    Male                        305                            114                              25 At the .05 significance level, is it reasonable to concludethat gender is independent of a person's position on thedeficit? Can you help me with this question? A survey of USA Today investigated the public's attitudetoward the federal deficit. Each sampled citizen was classified asto whether they felt the govenment should reduce the dficit,increase the deficit, or if they had no option. The sampleresults of the study by gender are reported below.                               Reducethe                Increasethe                     No Gender                     Deficit                        Deficit                     Opinion        Female                     244                           194                              68    Male                        305                            114                              25 At the .05 significance level, is it reasonable to concludethat gender is independent of a person's position on thedeficit?

Explanation / Answer

Reduce the Deficit

Deficit

No opinion

TOTAL

Femlae

244

194

68

506

Male

305

114

25

444

Total

549

308

93

950

Reduce the Deficit

Deficit

No opinion

Femlae

292.4147

164.0505

49.53474

Male

256.5853

143.9495

43.46526

Oi

Ei

(Oi-Ei)^2

(Oi-Ei)^2/Ei

244

292.4147

2343.987

8.015967

305

256.5853

2343.987

9.135313

194

164.0505

896.971

5.467651

114

143.9495

896.971

6.231151

68

49.53474

340.9659

6.88337

25

43.46526

340.9659

7.844562

43.57801

Reduce the Deficit

Deficit

No opinion

TOTAL

Femlae

244

194

68

506

Male

305

114

25

444

Total

549

308

93

950

Reduce the Deficit

Deficit

No opinion

Femlae

292.4147

164.0505

49.53474

Male

256.5853

143.9495

43.46526

Oi

Ei

(Oi-Ei)^2

(Oi-Ei)^2/Ei

244

292.4147

2343.987

8.015967

305

256.5853

2343.987

9.135313

194

164.0505

896.971

5.467651

114

143.9495

896.971

6.231151

68

49.53474

340.9659

6.88337

25

43.46526

340.9659

7.844562

43.57801

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