An article in the journal of strain analysis (vol.18, no.2, 1983) compares several procedures for predicting the shear strength for steel plate girders. data for nine girders in the form of the ratio of predicted to observed load for two of these procedures, the karlsruhe and lehigh methods, are given as follows:

Why has the free enterprise system been modified to include some government intervention?

What is the advantage of developing criteria for assessing the effectiveness of business products and processes? a. assessment criteria are answers. b.assessment criteria are inexpensive. c.assessment criteria provide you with a list of relevant things to measure. d.assessment criteria provide you with a list of people to contact to learn more about process mentoring.

Security a has a higher standard deviation of returns than security b. we would expect that: (i) security a would have a risk premium equal to security b. (ii) the likely range of returns for security a in any given year would be higher than the likely range of returns for security b. (iii) the sharpe ratio of a will be higher than the sharpe ratio of b. (a) i only (b) i and ii only (c) ii and iii only (d) i, ii and iii