The correct size of a nickel is 21.21 millimeters. Based on that, the data can be summarized into the followin table: Too Small Too Large Total Low Income 20 20 40 High Income 27 35 Total 47 28 75 Based on this data: (give your answers as fractions, or decimals to at least 3 decimal places) a) The proportion of children from the low income group that drew the nickel too large is: b) The proportion of children from the high income group that drew the nickel too large is: c) The proportion of all children that drew the nickel too large is: d) If a child is picked at random, what is the probability they are in the low income group, given they drew the nickel too large? Submit Question

The correct size of a nickel is 21.21 millimeters. Based on that, the data can be summarized into the followin table: Too Small Too Large Total Low Income 20 20 40 High Income 27 35 Total 47 28 75 Based on this data: (give your answers as fractions, or decimals to at least 3 decimal places) a) The proportion of children from the low income group that drew the nickel too large is: b) The proportion of children from the high income group that drew the nickel too large is: c) The proportion of all children that drew the nickel too large is: d) If a child is picked at random, what is the probability they are in the low income group, given they drew the nickel too large? Submit Question

Mathematics For Machine Technology

8th Edition

ISBN:9781337798310

Author:Peterson, John.

Publisher:Peterson, John.

Chapter47: Applications Of Formulas To Cutting Speed, Revolutions Per Minute, And Cutting Time

Section: Chapter Questions

Problem 5A

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