Question 17 of 24 (3 points) view problem in a pop up
a package contains 9 resistors, 3 of which are defective. if 4 are selected, find the probability
of getting the following results,
enter your answers as fractions or as decimals rounded to 3 decimal places.
part 1 out of 3
o defective resistors
p(0 defective) -
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Rearrange the formula c^2 = a^2 + b^2 for b

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Consider a bag that contains 220 coins of which 6 are rare indian pennies. for the given pair of events a and b, complete parts (a) and (b) below. a: when one of the 220 coins is randomly selected, it is one of the 6 indian pennies. b: when another one of the 220 coins is randomly selected (with replacement), it is also one of the 6 indian pennies. a. determine whether events a and b are independent or dependent. b. find p(a and b), the probability that events a and b both occur.