Draw a frequency histogram and cumulative frequency polygon for the following distributions: a. The heights of all entering freshmen at Polytechnic University. Heights (inches) 62 63 Frequency 57 64-65 160 66-67 360 68-69 462 70-71 298 72-73 179 74 -75 32

Q: Using 10 classes construct a frequency distribution.

A: Here given that final grades (in terms of percentages) from a class of 20 students. No of class = 10…

Q: The following data show the ages of recent award-winning male actors at the time when they won their…

A: We have a total of 34 samples so n=34 we have to make a frequency table for the…

Q: The data set represents the number of minutes a sample of 27 people exercise each week 108 139 120…

A: Please note that as per our guidleines if multiple sub-parts are there in a question we can answer…

Q: Determine the number of classes in the frequency table below. Class Frequency 3-4 7 5-6 2 7-8 6.…

A: In the above example the number of classes are 5 .

Q: A frequency distribution is shown below. Complete parts​ (a) and​ (b).   The number of televisions…

A: Question A frequency distribution is shown below.The number of televisions per household in a small…

Q: Ages of the Vice Presidents at the Time of Their Death The ages at the time of death of those Vice…

A: Since you have posted a question with multiple sub-parts, we will solve first 3 sub-parts for you.…

Q: The following table gives the frequency distribution of the commute distances (in miles) for the…

A: The class midpoint is the average of upper and mower limits of a class.

Q: I. Consider the test results in Statistics of 50 students. Range= ci= 88 62 63 88 65 W= ec 84 80 85…

A: Data888560756355786486416283467889624147555263768587636251487672887271706083565452436563674273798077…

Q: ) Make a frequency diagram with 7 classes   b) Make a histogram   c) Give the five-number…

A: As per our guidelines, we are allowed to answer first three sub-parts only. Thanks   DATA: 20 25 40…

Q: The following table summarizes the ages of 194 people qualifying for disability insurance. Use the…

A: Recall that we can approximate the sample mean Xˉ from a grouped data using the following…

Q: Here are the hottest recorded temperatures (in °F) for each of eighteen cities throughout North…

A: The given data shoes the hottest temperatures for eighteen cities.

Q: Complete the frequency distribution for the data.

A: here given data of age of 30 lottery winner  here using telly complete the frequency table

Q: Name and explain everything wrong with the following grouped frequency distribution table. f 12-21…

A: a) The heading of the first column should be class interval instead of X. Class interval F p…

Q: Below you are given the examination scores of 20 students. 52 99 92 86 84 63 72 76 95 88 92…

A:

Q: Construct a grouped frequency distribution for the data to the right, showing the length, in miles,…

A: Given that

Q: Prepare a frequency distribution for the data set. Data set C: The heights (rounded to the nearest…

A: Wehave to complete frequency distribution table

Q: Make a frequency distribution for the following data of inches of rainfall in Brooklyn per year,…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub- parts for…

Q: Assume that the following data represent baseball batting averages (multiplied by 1000) for a random…

A: Solution-: Make a frequency table showing class limits, class boundaries, midpoints and frequency.…

Q: Construct a frequency distribution and a frequency histogram for the data set using the indicated…

A: Given data, Data 1250 1306 1445 1473 1483 1522 1573 1580 1597 1615 1631…

Q: Based on the following frequency distribution, what proportion of students had a grade of 60- 69?…

A: The frequency distribution for test grades is given below:

Q: Find the following frequency distribution: Age at the First Car Purchase (in Years). Class 16 - 19…

A: ClassFrequency16-191220-23824-271528-311232-359

Q: The following marks were recorded on a test. 82 97 59 67 93 92 99 96 68 85 55 74 89 86 62 72 75 81…

A: Solution-: Given data: 82, 97, 59, 67, 93, 92, 99, 96, 68, 85, 55, 74, 89, 86 62, 72, 75,81, 79, 88…

Q: The following data describes grades of students in physics. Complete the frequency table for this…

A: From the provided information, The data values are as follow: 91.3, 96.7, 91.4, 88.4, 92.8, 96.7,…

Q: 89 100 97 90 59 53 89 92 68 94 62 73 68 67 88 59 77 79 74 99 67 61 97 94 85…

A: Since you have posted a question with multiple subparts, we will solve first three subparts for you.…

Q: From these values, construct a grouped cumulative frequency distribution.

A: Given that,

Q: The following data represents the age of 30 lottery winners. 24 25 28 33 35 36 36 43 45 49 56 59…

A: Solution-: Given data:…

Q: The following table gives the frequency distribution of the commute distances (in miles) for the…

A: The class width is the difference between two lower limits.

Q: Based on the following frequency distribution, what percent of students had a grade of 49 or less?…

A: Given information- We have given the frequency distribution. We have to find the percent of students…

Q: Create a stem and leaf diagram and a frequency histogram for the following situations. 1. The…

A: First, we need to organize the data in ascending order. This will make it easier to create the stem…

Q: Construct a frequency distribution of the data collected. Use classes with the first class ranging…

A: The lower-class limits of first class is 51 and the upper-class limit is 60.