IV. The following are grades of 50 students in an examination in Statistics96578471796977818590638849827469437193757055779275769490726049737668489569896459828898637569668673901. Construct a frequency distribution table representing the data using thesuggested procedure discussed in class. Include the following in your frequencytable: Class Intervals, Tally, Frequency, Class Boundaries, CumulativeFrequency Less Than and Cumulative Frequency Greater Than.2. Determine the mean, median, mode and standard deviation of this raw(ungrouped) data set.V. For the following data set, complete the table and determine the mean, median,mode and standard deviation,rounded off totwodecimalplaces.Note:Roundoffthetotwodecimal places before proceedingtomean(m – x). Write on the last two columns every digit that would appear in your calculator.1. The following given data set is the ages of 40 residents in Brgy. 634 Sta. Mesa Manila.C.Iffmcf <m -i(m – x)?(m – x)?m55 – 59350 – 54645 – 49740 – 44935 – 3930 – 34425 – 292. In a study of the time in minutes it takes an untrained mouse to run a maze, a researcherrecorded these data in seconds.C.Ifmcf <(m – x)?(m – x)2m5.6 – 6.284.9 – 5.5 164.2 – 4.8 143,5 – 4.1122.8 – 3.472.1- 2.75 I. Using Polya's Four Steps, solve the following problems.1. A jokester tells you that he has a group of cows and chickens and thathe counted 45 heads and 122 feet. How many cows and chickens does he have? (Donot use the strategy of making an equation or systems of equations for this item)2. If a family has 5 children, in how many different birth orders could the parentshave a 3-boy, 2-girl family?3. In consecutive turns of a Monopoly game, Stacy first paid $800 for a hotel. Shethen lost half her money when she landed on Boardwalk. Next, she collected $200for passing GO. She then lost half her remaining money when she landed on IllinoisAvenue. Stacy now has $2500. How much did she have just before she purchased thehotel? (Do not use the strategy of making an equation or systems of equations forthis item)4. A rancher decides to enclose a rectangular region by using an existing fence alongone side of the region and 2240 feet of new fence on the other three sides. The rancherwants the length of the rectangular region to be five times as long as its width. Whatwill be the dimensions of the rectangular region?5. The four children in the Rivera family are Reynaldo, Ramiro, Shakira, and Sasha.The ages of the two teenagers are 13 and 15. The ages of the younger children are 5and 7. From the following clues, determine the age of each of the children.a. Reynaldo is older than Ramiro.b. Sasha is younger than Shakira.c. Sasha is 2 years older than Ramiro.d. Shakira is older than Reynaldo.6. Determine the units digit of 3451.

As per our guidelines, we will only answer first question. IV) 1) Arrange the given data in…

IV. The following are grades of 50 students in an examination in Statistics 96 57 84 71 79 69 77 81 85 90 63 88 49 82 74 69 43 71 93 75 70 55 77 92 75 76 94 90 72 60 49 73 76 68 48 95 69 89 64 59 82 88 98 63 75 69 66 86 73 90 1. Construct a frequency distribution table representing the data using the suggested procedure discussed in class. Include the following in your frequency table: Class Intervals, Tally, Frequency, Class Boundaries, Cumulative Frequency Less Than and Cumulative Frequency Greater Than. 2. Determine the mean, median, mode and standard deviation of this raw (ungrouped) data set.

IV. The following are grades of 50 students in an examination in Statistics 96 57 84 71 79 69 77 81 85 90 63 88 49 82 74 69 43 71 93 75 70 55 77 92 75 76 94 90 72 60 49 73 76 68 48 95 69 89 64 59 82 88 98 63 75 69 66 86 73 90 1. Construct a frequency distribution table representing the data using the suggested procedure discussed in class. Include the following in your frequency table: Class Intervals, Tally, Frequency, Class Boundaries, Cumulative Frequency Less Than and Cumulative Frequency Greater Than. 2. Determine the mean, median, mode and standard deviation of this raw (ungrouped) data set.

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

Create a stem and leaf diagram and a frequency histogram for the following situations. 1. The following data list represents the heights of 30 randomly selected adults. 58 63 59 62 64 75 64 2875 73 63 92889 56 64 68 70 67 72 8589 68 67 60 2762 72 71 63 328 63 64 62 7222 67 62 71 68 7780 70 72
The following data describes percentage of satisfied customers at Touchdown Sporting Goods. Complete the frequency table for this data. 86.9, 80.8, 91.1, 77.4, 85.6, 84.3, 86.6, 77.8, 88.6, 87.2, 87.3, 93.1, 95.8, 90.8, 84.9, 79.1, 86.1, 80.3 Determine the frequency of each class in the table shown. Answer Percentage of Satisfied Customers at Touchdown Sporting Goods Class 77.0-80.9 81.0-84.9 85.0-88.9 89.0-92.9 93.0-96.9 Frequency E
Create a stem and leaf diagram and a frequency histogram for the following situations. 1. The following data list represents the heights of 30 randomly selected adults. 63 73 58 56 64 68 72 63 67 59 62 68 70 67 71 64 62 64 75 64 67 60 63 62 71 68 7780 72 225 63 3365 9859 77222 88589
The following data represents the age of 30 lottery winners. 23 29 33 34 34 37 38 39 41 43 48 50 50 51 52 52 53 54 54 57 57 60 60 61 64 65 66 66 77 82 Complete the frequency distribution for the data. Bin Frequency 20-29 30-39 40-49 50-59 60-69 70-79 80-89
Among fatal plane crashes that occurred during the past 70 years, 332 were due to pilot error, 63 were due to other human error, 265 were due to weather, 290 were due to mechanical problems, and 478 were due to sabotage. Construct the relative frequency distribution. What is the most serious threat to aviation safety, and can anything be done about it? Complete the relative frequency distribution below. Cause Relative Frequency Pilot error nothing% Other human error nothing% Weather nothing% Mechanical problems nothing% Sabotage nothing% (Round to one decimal place as needed.) What is the most serious threat to aviation safety, and can anything be done about it? A. Weather is the most serious threat to aviation safety. Weather monitoring systems could be improved. B. Mechanical problems are the most serious threat to aviation safety. New planes could be better engineered. C.…
The following data represents the age of 30 lottery winners. 23 28 29 31 33 41 44 49 49 49 49 55 57 57 60 63 63 64 66 66 67 68 69 69 70 71 73 75 76 87 Complete the frequency distribution for the data. Age Frequency 20-29 30-39 40-49 50-59 60-69 70-79 A 80-89
The following data represents the age of 30 lottery winners. 21 49 54 63 54 35 52 45 88 65 64 51 41 34 49 78 31 40 51 70 78 60 74 55 29 66 59 32 68 56 Complete the frequency distribution for the data. Bin Frequency 20-29 30-39 40-49 50-59 60-69 70-79 80-89
The following data represents the age of 30 lottery winners. 24 26 26 27 33 38 38 39 41 44 46 47 48 48 51 61 61 64 67 69 71 72 74 75 76 76 79 79 79 85 Complete the frequency distribution for the data. Age Frequency 20-29 30-39 40-49 50-59 60-69 70-79 80-89
The following are the grades received on an paper by 25 students. 97 97 98 40 45 77 65 65 65 68 81 93 68 71 87 85 88 76 79 78 87 81 81 83 89 a) Fill in the frequency table below using the data given. Use 10-point bins. Note: You may have rows left over. Grade Frequency Relative Frequency Cumulative Frequency Total: b) Draw a histogram based on the frequency table in part a . Don’t forget to label properly the axes, and put a title.
The following data represents the age of 30 lottery winners. 24 25 26 26 34 35 37 37 40 41 43 43 45 48 50 51 54 56 57 62 63 65 65 68 70 75 76 79 79 83 Complete the frequency distribution for the data. Age Frequency 20-29 30-39 40-49 50-59 60-69 70-79 80-89