a) Calculate the mean µy and the standard deviation o, of the given 15 numbers (4).numbers: 311 484 828 436 316 706 539 132 762 412 760 161 664 99772b) Using the following equation and the calculated mean py and standard deviation o, calculateeach f(o) value that corresponds to each o.1f(+) =V2nec) Plot the distribution as an o against f(4) graph.

The mean of a dataset is also called average of the data. The mean can be computed by dividing the…

Answered: a) Calculate the mean Hy and the…

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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Complete the following table From the frequency distribution, find the mean. Interval Midpoint x Frequency F Product xf 41.5-48.5 11 48.5-55.5 15 55.5-62.5 19 62.5-69.5 25 69.5-76.5 3 76.5-83.5 2
n The gas mileages (in miles per gallon) for 26 cars are shown in the frequency distribution. Approximate the mean of the frequency distribution. Gas Mileage (in miles per gallon) Frequency 8 29-32 33-36 13 37-40 1 41-44 4 ... The approximate mean of the frequency distribution is (Round to one decimal place as needed.)
Find the mean of the data summarized in the given frequency distribution. Compare the computed mean to the actual mean of 47.1 miles per hour. 58 - 61 Speed (miles per hour) Frequency 42 - 45 29 46 - 49 14 50 - 53 54 - 57 3 ..... The mean of the frequency distribution is miles per hour. (Round to the nearest tenth as needed.) Which of the following best discribes the relationship between the computed mean and the actual mean? O A. The computed mean is close to the actual mean because the difference between the means is more than 5%. O B. The computed mean is not close to the actual mean because the difference between the means is more than 5%. O C. The computed mean is close to the actual mean because the difference between the means is less than 5%. O D. The computed mean is not close to the actual mean because the difference between the means is less than 5%.
Use the data set below to find the FNS and then construct a Box and Whiskers Plot on the paper your teacher gave you. {9, 15, 17, 20, 2, 5, 11, 7} LV = Q1 = Q2 = Q3 = HV =
Find out the range for the following data. 10244 12848 15224 16542 10124 13686 14555 16543 10123 13554 14228 11221 a. 6420 O b. 2640 Oc 6240 O d. 4620
Find the mean of the grouped frequency distribution. Interval Frequency 0-9 4 10-19 20-29 30-39 40-49 50-59 5 10 9 3 1 ESS D What is the mean of the grouped data? (Round to the nearest hundredth as needed.)
Data: 2, 4, 5, 5, 7, 8, 11, 14, 16. For this data, (a) sketch a dot plot, (b) compute SSxx and s, and (c) determine what percentage of the data readings are within one standard deviation of the mean.

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