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The correct size of a nickel is 21.21 millimeters. Based on that, the data can be summarized into the following table: Too Small Too Large Total Low Income 21 19 40 High Income 26 6. 35 Total 47 28 75 Based on this data: (give your answers to parts a-c as fractions, or decimals to at least 3 decimal places. Give your to part d as a whole number.) a) The proportion of all children that drew the nickel too small is: Assume that this proportion is true for ALL children (e.g. that this proportion applies to any group of children), and that the remainder of the questions in this section apply to selections from the population of ALL children. b) If 5 children are chosen, the probability that exactly 3 would draw the nickel too small is: c) If 5 children are chosen at random, the probability that at least one would draw the nickel too small is: d) If 120 children are chosen at random, it would be unusual if more than drew the nickel too small

The correct size of a nickel is 21.21 millimeters. Based on that, the data can be summarized into the following table: Too Small Too Large Total Low Income 21 19 40 High Income 26 6. 35 Total 47 28 75 Based on this data: (give your answers to parts a-c as fractions, or decimals to at least 3 decimal places. Give your to part d as a whole number.) a) The proportion of all children that drew the nickel too small is: Assume that this proportion is true for ALL children (e.g. that this proportion applies to any group of children), and that the remainder of the questions in this section apply to selections from the population of ALL children. b) If 5 children are chosen, the probability that exactly 3 would draw the nickel too small is: c) If 5 children are chosen at random, the probability that at least one would draw the nickel too small is: d) If 120 children are chosen at random, it would be unusual if more than drew the nickel too small

Elementary Geometry For College Students, 7e
Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
Chapter8: Areas Of Polygons And Circles
Section8.1: Area And Initial Postulates
Problem 3E: Consider the information in Exercise 2, but suppose you know that the area of the region defined by...
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The correct size of a nickel is 21.21 millimeters. Based on that, the data can be summarized into the following table: Too Small Too Large Total Low Income 21 19 40 High Income 26 9. 35 Total 47 28 75 Based on this data: (give your answers to parts a-c as fractions, or decimals to at least 3 decimal places. Give your to part d as a whole number.) a) The proportion of all children that drew the nickel too small is: Assume that this proportion is true for ALL children (e.g. that this proportion applies to any group of children), and that the remainder of the questions in this section apply to selections from the population of ALL children. b) If 5 children are chosen, the probability that exactly 3 would draw the nickel too small is: c) If 5 children are chosen at random, the probability that at least one would draw the nickel too small is: d) If 120 children are chosen at random, it would be unusual if more than drew the nickel too small Question Help: Message instructor D Post to forum I Calculator
Transcribed Image Text:The correct size of a nickel is 21.21 millimeters. Based on that, the data can be summarized into the following table: Too Small Too Large Total Low Income 21 19 40 High Income 26 9. 35 Total 47 28 75 Based on this data: (give your answers to parts a-c as fractions, or decimals to at least 3 decimal places. Give your to part d as a whole number.) a) The proportion of all children that drew the nickel too small is: Assume that this proportion is true for ALL children (e.g. that this proportion applies to any group of children), and that the remainder of the questions in this section apply to selections from the population of ALL children. b) If 5 children are chosen, the probability that exactly 3 would draw the nickel too small is: c) If 5 children are chosen at random, the probability that at least one would draw the nickel too small is: d) If 120 children are chosen at random, it would be unusual if more than drew the nickel too small Question Help: Message instructor D Post to forum I Calculator
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