In what way are the chi-square and normal distributions related?


The chi-square distribution is skewed positively, but as its degrees of freedom increase, it approaches the shape of the normal distribution.

Business

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Knapper Kennel uses tenant-days as its measure of activity; an animal housed in the kennel for one day is counted as one tenant-day. During January, the kennel budgeted for 2,700 tenant-days, but its actual level of activity was 2,740 tenant-days. The kennel has provided the following data concerning the formulas to be used in its budgeting: Fixed Element per MonthVariable Element per Tenant-DayRevenue - $37.00      Wages and salaries$3,800 $6.10Food and supplies 900  14.90Facility expenses 9,700  4.80Administrative expenses 6,600  0.10Total expenses$ 21,000 $  25.90The food and supplies in the flexible budget for January would be closest to: 

A. $42,243 B. $41,018 C. $41,130 D. $41,726

Business

Net assets equal assets plus liabilities

Indicate whether the statement is true or false

Business

Management's regular assessment of its internal controls is part of monitoring

Indicate whether the statement is true or false

Business

Nicknames, birthdates, and spouses' names are all examples of obvious ________

A) firewalls B) encryptions C) sniffers D) passwords E) blogs

Business