Why do infrastructure loans from international banks to developing countries often fail to have their intended effect?
Jobs created by infrastructure projects are temporary.
Businesses need more than infrastructure to thrive.
Private sector growth remains limited.
Infrastructure projects have no impact on social inequality.
O Qualified workers are unavailable.
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If you are facing north. turn 90 degrees left. turn 180 degrees right. turn round to reverse your direction. turn 45 degrees left. turn around to reverse your direction. in which direction are you facing now?

Asmall internet mail-order company keeps track of the number of orders it fills per day for many years and determines that the distribution of the variable "orders filled per day" is right-skewed and has the following five-number summary: minimum = 20 q1 = 32 median = 46 q3 = 63 maximum = 80 suppose we take random samples of size 40 from this distribution and calculate the range for each of our samples. (i cant put in the graph, but its approximately normal with center between 56 and 57, with a range of 53 to 60). a) there are two dots on the graph at 53. explain what these values represent. b) is the sample range an unbiased estimator of the population? use the dotplot above to justify your answer.

What are the main functions of the human skeleton? a exchange of gases b support and movement c sensing the environment d digestion and excretion