According to a certain website, wine critics generally use a wine-scoring scale to communicate their opinions on the relative quality of wines. Wine scores range from 0 to 100, with a score of 95-100 indicating a great wine, 90-94 indicating an outstanding wine, 85-89 indicating indicating a good wine, 75-79 indicating a mediocre wine, and below. Indicating that the wine is not recommended. Random ratings of a pinot noir recently produced by a newly established vineyard in 2018 follow: 91 64 91 90 82 76 91 77 84 79 87 96 (a) Develop a point estimate of mean wine score for this pinot noir. (b) Develop a point estimate of the standard deviation for wine scores received by this pinot noir. (Round your answer to four decimal places.) Need Help? Read I Master
According to a certain website, wine critics generally use a wine-scoring scale to communicate their opinions on the relative quality of wines. Wine scores range from 0 to 100, with a score of 95-100 indicating a great wine, 90-94 indicating an outstanding wine, 85-89 indicating indicating a good wine, 75-79 indicating a mediocre wine, and below. Indicating that the wine is not recommended. Random ratings of a pinot noir recently produced by a newly established vineyard in 2018 follow: 91 64 91 90 82 76 91 77 84 79 87 96 (a) Develop a point estimate of mean wine score for this pinot noir. (b) Develop a point estimate of the standard deviation for wine scores received by this pinot noir. (Round your answer to four decimal places.) Need Help? Read I Master
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section4.5: Correlation And Causation
Problem 11PPS
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