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), 24.06.2019 11:00
We're always up for a good laugh, but, seriously, refrain from posting silly or answers. keep the quality of high by following the rules and posting thoughtful answers.
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Advanced Placement (AP), 24.06.2019 22:30
Gneiss is formed. the mineral grains in which granite are flattened under pressure
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Advanced Placement (AP), 25.06.2019 17:30
Identify one similarity between china and europe that explains their decisions on wether to explore or conquer lands around the indian ocean
Answers: 1
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