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Financial planners often suggest international mutual funds to boost the entire performance  of investor's portfolio. The year's performance figures for U.S stock funds and for international stock are as follows, in  percentages.

Year

U.S. Stock Funds (X)

International Stock Funds

1983

21.77

27.73

1984

-1.2

-4.71

1985

28.52

44.44

1986

14.53

41.4

1987

1.17

7.02

1988

15.75

17.43

1989

25.09

21.98

1990

-6.11

-12.07

1991

36.67

12.51

1992

9.11

-4.48

1993

9.17

25.65

a) Compute the mean, median, variance, standard deviation

b) Using part(a), describe to an investor the differences between distribution of performance figures for the two kinds of stock funds.

Statistics and Probability, Statistics

  • Category:- Statistics and Probability
  • Reference No.:- M916797

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