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1. John has a large collection of marbles. You take a random sample of 100 marbles
from his collection, and the sample has 40 red marbles, a proportion of 0.4 of the
total.
(a) (2pts) Make a single sample estimate of the proportion of red marbles in the
entire collection.

1 John has a large collection of marbles You take a random sample of 100 marbles from his collection and the sample has 40 red marbles a proportion of 04 of the class=

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