An orange grower wishes to compute the average yield from her orchard. The orchard contains 3 varieties of trees: 50% of type A, 35% of type B, and 15% of type C. The grower takes a survey by sampling a certain number to trees of each type. Her sample gave the result that each tree of type A averages 100 oranges, each tree of type B averages 70 oranges, and each tree of type C averages 90 oranges. a.) find the average yield per tree for the entire orchard. b.) is this yield a parameter or statistic?
An orange grower wishes to compute the average yield from her orchard. The orchard contains 3 varieties of trees: 50% of type A, 35% of type B, and 15% of type C. The grower takes a survey by sampling a certain number to trees of each type. Her sample gave the result that each tree of type A averages 100 oranges, each tree of type B averages 70 oranges, and each tree of type C averages 90 oranges. a.) find the average yield per tree for the entire orchard. b.) is this yield a parameter or statistic?
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 25PPS
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An orange grower wishes to compute the average yield from her orchard. The orchard contains 3 varieties of trees: 50% of type A, 35% of type B, and 15% of type C. The grower takes a survey by sampling a certain number to trees of each type. Her sample gave the result that each tree of type A averages 100 oranges, each tree of type B averages 70 oranges, and each tree of type C averages 90 oranges.
a.) find the average yield per tree for the entire orchard.
b.) is this yield a parameter or statistic?
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