Downing, Douglas.
Business statistics / Barron's business statistics Douglas Downing, Jeffrey Clark. - 5th ed. - Hauppauge, NY : Barron's Educational Series, c2010. - xvi, 540 p. : ill. ; 23 cm. - Business review books .
Includes index.
Why statistics? -- Descriptive statistics -- Introduction to probability and hypothesis testing -- Calculating probabilities -- Conditional probability -- Random variables -- The binomial distribution -- The normal distribution and related distributions -- Distributions with two random variables and correlation -- Statistical estimation -- Confidence intervals -- Polls and sampling -- Hypothesis testing -- The chi-square test -- Analysis of variance -- Simple regression -- Multiple regression -- Nonparametric methods -- Economic data and business forecasting -- Decision theory.
9780764142390 (pbk.) 0764142399 (pbk.)
2009035939
Commercial statistics.
Statistics.
HF1017 / D65 2010
519.5
Business statistics / Barron's business statistics Douglas Downing, Jeffrey Clark. - 5th ed. - Hauppauge, NY : Barron's Educational Series, c2010. - xvi, 540 p. : ill. ; 23 cm. - Business review books .
Includes index.
Why statistics? -- Descriptive statistics -- Introduction to probability and hypothesis testing -- Calculating probabilities -- Conditional probability -- Random variables -- The binomial distribution -- The normal distribution and related distributions -- Distributions with two random variables and correlation -- Statistical estimation -- Confidence intervals -- Polls and sampling -- Hypothesis testing -- The chi-square test -- Analysis of variance -- Simple regression -- Multiple regression -- Nonparametric methods -- Economic data and business forecasting -- Decision theory.
9780764142390 (pbk.) 0764142399 (pbk.)
2009035939
Commercial statistics.
Statistics.
HF1017 / D65 2010
519.5
Hong Kong Nang Yan College of Higher Education
Lee Yan Fong Library
325-329 Lai Chi Kok Road, Shamshuipo, Kowloon, HONG KONG
Lee Yan Fong Library
325-329 Lai Chi Kok Road, Shamshuipo, Kowloon, HONG KONG