Page 167, 3.1.30.* Consider a shipment of 1000 items into a factory. Suppose the factory can tolerate about 5% defective items. Let X be the number of defective items in a sample without replacement of size n = 10. Suppose the factory returns the shipment if X ≥ 1. (a) Obtain the probability that the factory returns a shipment of items that has 5% defective items. (b) Suppose the shipment has 10% defective items. Obtain the probability that the factory returns such a shipment. (c) Obtain approximations to the probabilities in parts (a) and (b) using appropriate binomial distributions.

Suppose you have a sample of five observations of a variable x, which take the values 3, 0, 1, 6, 0. Round answers to two decimal places when necessary (e.g., 1/3=0.33 or 0.567=0.57). 1. What is the sample mean? Sample mean%=D 2. What is the sample variance? Sample variance= 17.75 3. What is the mode? Mode= 0 4. Of the sample statistics: A) mean; B) median; or C) mode, which is the most sensitive to outliers? Enter your answer as the letter A, B, or C. The is most sensitive to outliers Answer 1: You Answered Correct Answer

You have one-fifth of an energy drink left. If you drink one-fifth of that, how much of your energy drink do you have left? You have of the drink left. Save For Later Su Check Privacy Ce O 2021 McGraw Hill LLC. All Rights Reserved. Terms of Use

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