Variable NameNMeanStandard DeviationMedianMinimum ValueMaximum ValuepH There are many characteristics that describe a fine wine, one of which is the pH. Recall from one of your science classes that pH is the measure of the degree of relative acidity versusthe relative alkalinity of any liquid, on a scale of 0 to 14, with 7 being neutral; the pH of water is 7. Winemakers use pH to measure ripeness in relation to acidity.The dataset consists of pH measurements for a sample of white and red wines, but we will use SALT to filter the red wine values out of the dataset.The first five rows of the data look like this.pH style3.51red3.2red3.26red3.16red3.51red

Data : Data in ascending order : 3.16 , 3.2 , 3.26, 3.51,3.51 Minimum Value = 3.16 Maximum Value =…

Answered: Variable Name Mean Standard Deviation…

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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Assume that a randomly selected subject is given a bone density test. Those test scores are normally distributed with a mean of 0 and a standard deviation of 1. Draw a graph and find the probability of a bone density test score greater than 3.85. Sketch the region. Choose the correct graph below. O A. -3.85 B. The probability of a bone density test score greater than - 3.85 is (Round to four decimal places as needed.) 3.85 ^ 3.85 A -3.85
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The body weight of a healthy 3-month old colt should be about µ = test the claim that the weight of a wild Nevada colt (3-months old) is more than 60 kg. 60kg Suppose you want to State in words what a Type I Error is. State the mean weight of a wild Nevada (3-month old) colt is less than 60 Kg when in fact the mean weight of a wild Nevada colt (3-month old) is more than or equal to 60 kg. State the mean weight of a wild Nevada (3-month old) colt is more than 60 Kg when in fact the mean weight of a wild Nevada colt (3-month old) is less than or equal to 60 kg. State the mean weight of a wild Nevada (3-month old) colt is equal to 60 Kg when in fact the mean weight of a wild Nevada colt (3-month old) is not equal to 60 kg. State the mean weight of a wild Nevada (3-month old) colt is less than or equal to 60 Kg when in fact the mean weight of a wild Nevada colt (3-month old) is more than 60 kg.
es point(s) possible Workers at a certain soda drink factory collected data on the volumes (in ounces) of a simple random sample of 22 cans of the soda drink. Those volumes have a mean of 12.19 oz and a standard deviation of 0.14 oz, and they appear to be from a normally distributed population. If the workers want the filling process to work so that almost all cans have volumes between 11.98 oz and 12.70 oz, the range rule of thumb can be used to estimate that the standard deviation should be less than 0.18 oz. Use the sample data to test the claim that the population of volumes has a standard deviation less than 0.18 oz. Use a 0.05 significance level. Complete parts (a) through (d) below. b. Compute the test statistic. x²=0 (Round to three decimal places as needed.) c. Find the P-value. P-value= (Round to four decimal places as needed.) d. State the conclusion. the level of significance. There is evidence to conclude that the population Ho, because the P-value is standard deviation of…
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Variable Name Mean Standard Deviation Median Minimum Value Maximum Value pH