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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: Low Income High Income
The correct size of a nickel is 21.21 millimeters. Based on that, the data can be summarized into the following table: Low Income High Income Total 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 9 children are chosen, the probability that exactly 2 would draw the nickel too small is: c) If 9 children are chosen at random, the probability that at least one would draw the nickel too small is: d) If 100 children are chosen at random, it would be unusual if more than drew the nickel too small Check Answer Score on last try: 0 of 18 pts. See Details for more. You can retry this question below 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 High Income Total 35 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: [ 40 x] 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?[ Keep your answers handy; you will need them again later. Check
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