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- Find the probability of each event. Drawing 5 orange cubes from a bowl containing 5 orange cubes and 1 beige cubesEspanor Mr. James is a librarian at Eastside Library. In examining a random sample of the library's book collection, he found the following. 1026 books had no damage, 28 books had minor damage, and 26 books had major damage. Based on this sample, how many of the 62,000 books in the collection should Mr. James expect to have no damage? Round your answer to the nearest whole number. Do not round any intermediate calculations.On May 13 research-ers at Spirit Lake tagged 420 fish. When they returned afew weeks later, their sample of 500 fish contained 9 thatwere tagged. Give an approximation of the fish popula-tion in Spirit Lake to the nearest hundred.
- The Iris Flower Data Set at https://en.wikipedia.org/wiki/Iris flower data set e consists of measurements taken from Iris flowers: the petal length and width and the sepal length and width were measured in centimeters (cm) and recorded for a lot of flowers. We are interested in being able to use the petal width to predict the petal length. Use the Excel output provided below to answer the Iris Flower questions that follow. SUMMARY OUTPUT Data from: https://en.wikipedia.org/wiki/Iris flower data set Using Petal Width to predict Petal Length. Regression Statistics Multiple R 0.962746025 R Square 0.926879908 Adjusted R Square 0.926385853 Standard Error 0.47895943 Observations 150 ANOVA df MS Significance F Regression 1 430.373884 430.373884 1876.067473 5.90274E-86 Residual 148 33.951516 0.229402135 Total 149 464.3254 Coefficients Standard Error t Stat P-value Lower 95% Upper 95% Lower 95.0% Upper 95.0% Intercept 1.079463302 0.073168311 14.75315321 7.2245E-31 0.934873757 1.224052847…Calculate the standard error (Pie symbol)=_ N= 59, _ = .42 N= 93, _ =.41 N= 486, _ =.004Sixty-five randomly selected car salespersons were asked the number of cars they generally sell in one week. Fourteen people answered that they generally sell three cars; nineteen generally sell four cars; twelve generally sell five cars; nine generally sell six cars; eleven generally sell seven cars. Use this information to calculate the following value. (Enter an exact number as an integer, fraction, or decimal.) First quartile
- We collected the heights of 50 tomato plants measured in meters, to the nearest cen-timeter 1.52,1.72,2.08,2.06,2.83,2.05,2.28,1.76,2.45,2.012.39,2.32,2.68,1.82,2.44,2.14,2.00,1.91,1.11,2.041.84,2.11,2.07,2.68,2.63,1.65,1.66,1.85,1.86,1.901.91,1.74,2.19,2.19,2.21,2.34,1.97,2.14,1.56,1.371.04,2.21,1.99,2.78,2.57,2.95,1.43,1.57,1.23,2.54 Write a short paragraph describing the data. Is it numerical? How many data pointsare there? Is it symmetric? What is a representative value? What is a range of typicalvalues? Include details on the center, spread, shape, and unusual values or outliers.coronary bypass surgery: the agency for Healthcare research and quality reported that 53% of people who had coronary bypass surgery in a recent year were over the age of 65. fifteen coronary bypass patients are sampled. would it be unusual if all of them were over the age of 65. Need the answer in excel binom.dist.range.The ungrouped frequency table below shows the number of students absent in statistics class in a fall semester. ✓ Number Absent Number of Classes 3 3 5 8 5 SAMSUNG 0 1 2 3 4 5 6 SUBMIT QUESTION 3 3 k SAVE PROGRESS
- Sampling four pieces of precision-cut wire (to be used in computer assembly) every hour for the past 24 hours has pro-duced the following results:A Sample of 25 cities have been classified as high or low on their homicide rates and on the number of handguns sold within the city limits. What is the Chi-Square?In a poll of 515 human resource professionals, 45.8% said that body piercings and tattoos were big personal grooming red flags. Complete parts (a) through (d) below. a. Among the 515 human resource professionals who were surveyed, how many of them said that body piercings and tattoos were big personal grooming red flags? (Round to the nearest integer as needed.)