The following data give the estimated prices of a 6-ounce can or a 7.06-ounce pouch of water-packed tuna for 14 different brands, based on prices paid nationally in supermarkets.0.89 1.820.75 0.55 0.43 1.311.131.020.530.570.59 0.50 0.50 0.56A USE SALTFind the mean. (Round your answer to two decimal places.)0.79Find the median.0.58Find the mode. (Enter your answers as a comma-separated list.)0.50Comment on the skewness or symmetry of the data.Since the mean and the median are nearly equal, the distribution is roughly symmetric.O Since the mean is less than the median, the distribution is skewed to the right.O Since the mean is greater than the median, the distribution is skewed to the left.O Since the mean is less than the median, the distribution is skewed to the left.O Since the mean is greater than the median, the distribution is skewed to the right.

Answered: Image /qna-images/answer/09acd35e-24ae-4f6a-9691-e84a5da5cfef.jpg

Answered: The following data give the estimated…

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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An article gives the price-an estimated average for a 6-ounce can or a 7.06-ounce pouch-for 14 different brands of water- packed light tuna, based on prices paid nationally in supermarkets. 1.00 1.91 1.23 0.87 0.67 0.53 1.41 1.12 0.61 0.66 0.70 0.61 0.60 0.68 (a) Find the average price for the 14 different brands of tuna. (Round your answer to two decimal places.) $ (b) Find the median price for the 14 different brands of tuna. $ (c) Based on your findings in parts (a) and (b), do you think that the distribution of prices is skewed? Explain. More information is needed to determine skewness. O Since the mean is larger than the median, the distribution is skewed to the right. O Since the median is larger than the mean, the distribution is skewed to the left. O Since the mean and median are equal, the distribution is not skewed.
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II On Friday night, the owner of Chez Pierre in downtown Chicago noted the amount spent for dinner for 28 four-person tables. 95 103 109 114 113 107 10 OLT 104 08 134 124 105 84 176 115 69 68 95 108 61 091 87 128 95 61 150 52 136 E Click here for the Excel Data File (a) Find the mean, median, and mode. (Round your answers to 2 decimal places.) Descriptive Statistics Data Count Mean Median Mode (b) Are the data symmetric or skewed? If skewed, which direction? O Symmetric O Skewed left O Skewed right Graw 11!H < Prev 10 of 19 ....... 2 Type here to search < įXƏN
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