According to the distributor of a kind of trading card, 66% of the cards are common, 25% are uncommon, and 9% are rare. Pin-Yen wondered if the rarity levels of the cards she and her friends owned followed this distribution, so she took a random sample of 500 cards and recorded their rarity levels. Here are her results: Rarity level Common Uncommon Rare Cards 345 125 30 She wants to use these results to carry out a x? goodness-of-fit test to determine if the distribution of rarity levels of cards she and her friends owned disagrees with the claimed percentages. What are the values of the test statistic and P-value for Pin-Yen's test?

According to the distributor of a kind of trading card, 66% of the cards are common, 25% are uncommon, and 9% are rare. Pin-Yen wondered if the rarity levels of the cards she and her friends owned followed this distribution, so she took a random sample of 500 cards and recorded their rarity levels. Here are her results: Rarity level Common Uncommon Rare Cards 345 125 30 She wants to use these results to carry out a x? goodness-of-fit test to determine if the distribution of rarity levels of cards she and her friends owned disagrees with the claimed percentages. What are the values of the test statistic and P-value for Pin-Yen's test?

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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