StatCrunch Assignment 3B

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You will select a sample of 100 students from this population and analyze the data from the sample to draw conclusions about the entire population. We want our sample to be unbiased, so we will start by selecting a random sample of size 100.

1. Does your data meet the necessary conditions for constructing a confidence interval and conducting a hypothesis test. Be sure to discuss how your data meets or does not meet each of the required conditions.

2. What level of confidence will you use when constructing your confidence interval? Why?

3. What significance level will you use when conducting your hypothesis test? Why?

StatCrunch Table:

Gender ClassHoursWorkLoansCC Debt

Female 414007286

Male1121730261525

Female 4180170564089

Female 41316.505283

Male212002109

Male1211045721717

Male3120127013787

Male41613.5144140

Female 41518.5156310

Female 114001318

Male31511114340

Female 2151487632961

Male315002970

Female 415005656

Female 315002684

Female 114039631182

Female 315005428

Female 11121.501036

Female 41028149452832

Female 492309654

Female 11200975

Male215082383066

Female 1929.537151301

Female 11517.544940

Female 11214.539771370

Female 317006127

Female 11810.550741007

Male114001191

Female 11517.529521186

Male313004079

Female 216067491923

Male413003730

Female 217003320

Female 115001367

Female 415003147

Male214070202842

Male112000

Female 215003257

Female 31217.5106672852

Female 116001178

Male1121946311902

Male3170153215166

Male315005128

Female 118001259

Male117001525

Male112001369

Female 1171332891261

Female 41417.5144107430

Female 26002682

Male2634.578900

Female 1161335451208

Male3160122462380

Female 115001313

Male118001325

Female 2171081653176

Female 4926.5149890

Female 114028031184

Female 11514.531431135

Female 117001230

Male111285441410

Female 2633.576052892

Male315004363

Female 217002914

Female 41512.5158970

Female 273472271842

Female 31515135562961

Female 4627.5151272152

Female 31415122132637

Female 220668842304

Female 21613109793067

Female 118001375

Female 415003521

Male2627.588013147

Male1113050031565

Male31519118644028

Female 414000

Female 313012690 3500

Male115001678

Male316005479

Male4170017669

Female 417007535

Male212002060

Male320011004 4863

Female 316004727

Male2627.578373105

Male216002784

Male39011994 3555

Male2151476963519

Male117000

Female 412004195

Female 21316.568222147

Female 2189.575062472

Female 415004957

Female 118024111267

Female 31119.5124932398

Female 21117.584833188

Male116001476

Female 11516.532571210

Male312006608

Male320004577