Question: Hypothesis Testing. Include bell curve and 3 decimal places rule,no round up. Statistics of Income Bulletin, a publication of the Internal Revenue Services, contain data

Hypothesis Testing. Include bell curve and 3 decimal places rule,no round up.

Statistics of Income Bulletin, a publication of the Internal Revenue Services, contain data on top wealth holders by marital status. A random sample of top wealth- holders yielded the following contingency table. Married Single/Divorced Widowed $100K-249.999k 227 55 54 $250K-449.999k 62 14 20 $500K-999.999k 19 4 6 $1,000K-or more 8 3 Do the data provide sufficient evidence to conclude that net worth and marital status are statistically dependent for top wealth-holders? Perform the required hypothesis test at the 10% significance level. Type In Canvas the grand total. CS Scanned with CamScanner

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