Which statement is not true concerning the t distribution?
A) Compared to the normal distribution, the t distribution has more area in the tails and less in the center.
B) As the number of degrees of freedom increases, the t distribution approaches the normal distribution.
C) The t distributions are skewed to the left.
D) The population variance is unknown and is estimated by the sample variance s2.
C
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Fogel purchased a TV set for $900 from Hamilton Appliance Store. Hamilton took a promissory note signed by Fogel and a security interest for the $800 balance due on the set. It was Hamilton's policy not to file a financing statement until the purchaser defaulted. Fogel obtained a loan of $500 from Reliable Finance which took and recorded a security interest in the set. A month later, Fogel defaulted on several loans outstanding and one of his creditors, Harp, obtained a judgment against Fogel which was properly recorded. After making several payments, Fogel defaulted on a payment due to Hamilton, who then recorded a financing statement subsequent to Reliable's filing and the entry of the Harp judgment. Subsequently, at a garage sale, Fogel sold the set for $300 to Mobray. Which of the
parties has the priority claim to the set? A. Reliable. B. Hamilton. C. Harp. D. Mobray.
Marco, who works on an assembly line at GM, received his annual performance appraisal, which compared his job performance to an expected level of output. Which method is most likely used by GM?
A) BARS B) ranking C) critical incident D) work standards