Answers: 2
Advanced Placement (AP), 22.06.2019 07:00
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.
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Advanced Placement (AP), 23.06.2019 18:30
An object accelarates from rest to a velocity of 2.4m/s over a distance of 16m what was its accelaration
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Advanced Placement (AP), 24.06.2019 21:30
The torque output of an engine is usually measured in the units of a rpm b bhp c foot pounds d feet per pound
Answers: 1
Advanced Placement (AP), 25.06.2019 14:10
Which of the following practices is not recommended during a time of water scarcity? a. increasing wastewater recycling b. prohibiting the consumption of bottled water c. raising fines for violating outdoor water restrictions d. improving monitoring and management of local aquifers e. utilizing media to promote awareness of best practices in water management
Answers: 2
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