Let X be a normally distributed random variable with a mean of 12 and a standard deviation of 1.5 . What proportions of the values of X are:
a. less than 14
b. more than 8
c. between 10 and 13
a. 0.9082
b. 0.9962
c. 0.6568
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___________ is related to both the nature of an item and its size
A) Neutrality B) Materiality C) Verifiability D) Timeliness
A store has determined that the weekly sales of a product is related to the number of customers who visit the store and the square feet of shelf space, x, according to the following equation:
-20x2 - 10C2 + 40Cx + 120x - 200C + 600. C represents the hundreds of customers who visit their store. If a store averages 200 customers per week, which of these methods represents the simplest way to determine the optimal number of square feet of shelf space for the product? A) Lagrangian functions B) Excel Solver C) substitution method D) solution of simultaneous equations E) none of the above
A contract may have to be in writing to be enforceable even if its performance is possible within a year.
Answer the following statement true (T) or false (F)
A discount broker executes trades but does not provide much advice
Indicate whether this statement is true or false.