15) The order of magnitude cost estimate is used when:
A) Ballpark estimates are not considered accurate enough.
B) Historical data are readily available.
C) Information or time is scarce.
D) Parametric estimation has already been performed.

Use the multiplier method to incrases £258 by 43%

Strawberries cause two hours per pound kate buys 5 pounds he gets 20% off discount on the total cost how much does kate pay for the strawberries

The weights of players in a basketball league are distributed normally. the distance (d) of each player's weight (w) from the mean of 86 kilograms was computed as follows: d = |w - 86| if d is greater than 7 for approximately 5% of the players, what is the approximate standard deviation of the players' weights? a. 1.75 kilograms b. 3.5 kilograms c. 4.3 kilograms d. 7 kilograms