Mathematics, 25.10.2019 22:43, audreywizzy

The number of defective units in a production run of 850 circuit boards are normally distributed with 21 defective units and 3 defective units. find the probability p(17 < x < 25) with the of the graphing calculator. round your answer to the nearest integer.

77%

81%

80%

82%

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The number of defective units in a production run of 850 circuit boards are normally distributed wit...