Ages Number of students 15-18 10 19-22 2 23-26 7 27-30 9 31-34 9 35-38 6 Based on the frequency distribution above, find the cumulative frequency for the class with lower class limit 31 Cumulative Frequency = Give your answer rounded to one decimal place

Ages Number of students 15-18 10 19-22 2 23-26 7 27-30 9 31-34 9 35-38 6 Based on the frequency distribution above, find the cumulative frequency for the class with lower class limit 31 Cumulative Frequency = Give your answer rounded to one decimal place

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

Related questions

Q: The following data represents the weight of fifth graders in a PE class. 75, 75, 76, 76, 77, 77, 80,…

A: Given data: 75,75,76,76,77,77,80,80,81,85,87,89,89,89,90,101,121

Q: Find the Range from the following data series. 256, 258, 225, 296, 284, 276, 226, 235, 297, 257 O a…

A: According to the given information, we have Data set: 256, 258, 225, 296, 284, 276, 226, 235, 297,…

Q: Students in a class were asked how many movies they had seen in the last month. The results are…

Q: The following is a list of P/E ratios (current stock price divided by company's earnings per share)…

A: Given that - The filming isant of /e otios Écurrent stacie price divided by company's warnings per…

Q: he average (mean) aptitude score? The median aptitude score?

Q: Show your knowledge about Frequency Distributions by completing the example below! The ages of all…

A: We have given data 17,26,19,19,18,21,21,30,19,18,20,22,18,19,18,22,19,23,19,20,20,25,18,20,22,19…

Q: find coefficient of variation for given population data 20,25,28,27,26,32,35,34,24

Q: List ONLY the ages that you have been assigned (there should be twenty-one ages in the list you…

A: Five number summary of data includes minimum value, first quartile, median, third quartile and…

Q: Mean (a) Which measures of central tendency do Median not exist for this data set? Choose all that O…

A: Mean: It is the sum of an observations divided by the total number of observations of the data set.…

Q: Below is a list of 20 test scores. Using this data create a frequency distribution table, relati…

A: Q.13 Given data : 42,48,48,55,60,64,64,66,75,76,77,79,82,85,88,92,95,96,98,98

Q: In a student survey, fifty-two part-time students were asked how many courses they were taking this…

A: # of Courses Frequency Relative Frequency Cumulative Frequency 1 17 0.3269 17 2 22 0.4231 39 3…

Q: Based on the frequency distribution above, find the cumulative frequency for class 27-30. (Your…

A: let us first find the cumulative distribution table . cumulative frequency is the adding frequency…

Q: The data given below is for 195 randomly selected 10-minute intervals, where the number of people…

A: A frequency distribution table is given and it is needed to find the class width.

Q: 0,26,40,36,23,42,35,24,30,33 determine the value represents the 60th percentile

A: Provided data is: 20, 26, 40, 36, 23, 42, 35, 24, 30, 33. The observations P1, P2, …, P99 which…

Q: I have the final exam scores of a Stats class, they are: 85, 82, 81, 83, 89, 96, 70, 71, 52, 30,…

A: The provided data set is: 85 82 81 83 89 96 70 71 52 30…

Q: Find mean and mode for the following data. You will make grouped frequencydistribution. In place of…

Q: Create a frequency distribution & histogram on the GPAs of the students. Use ranges of 2.50-2.75,…

A: Frequency analysis used to count the data. Frequency are calculated as grouped and ungrouped data.…

Q: These data represent the marks of thirty students in a mathematics course exam: 35 44 40 44 90 80 60…

A: Given information: Arrange the given data in ascending order: 32, 35, 35, 36, 40, 40, 44, 44, 44,…

Q: Frequency Distribution Table of Scores in Statistics Class: CLASS LIMITS FREQUENCY RELATIVE…

A: CLASS LIMITS Frequency Relative frequency Cumulative Frequency Class Mark Class Boundaries…

Q: Construct a frequency table from the following data set: {68, 72, 58, 93, 80, 85, 85, 76. 68, 72,…

A: Arrange the data in non-descending order. 58 58 58 59 59 66 66 68 68 68 68…

Q: Ages Number of students 15-18 19-22 23-26 27-30 4. 31-34 35-38 Based on the frequency distribution…

A: Given data, Find relative frequency for class 15-18

Q: 3rd Data Set: 14,12,11,13,14,14,13,13,13,14,13,13,1,20 (SD=0.90)

A: Interquartile range (IQR) is the positive difference between First quartile (Q1) & third…

Q: Ages Number of students 15-18 19-22 23-26 27-30 31-34 35-38 Based on the frequency distribution…

A: Given, Age number of student 15-18 2 19-22 7 23-26 4 27-30 4 31-34 2 35-38 3 total…

Q: A car salesman collected data on how many cars were sold at a dealership per day for two weeks. The…

A: The data for no. of cars sold in 2 weeks is as follows: 6, 7, 4, 3, 1, 2, 6, 6, 6, 7, 4, 4

Q: Number Ages students of 15- 18 10 19. 10 22 23 26 27- 30 31- 34 3 35 38 Based on the frequency…

Q: For this Assignment, use the data "DPWH Major Projects". The data lists all major projects…

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

Q: B/ Add the midpoint of each class, the relative frequency, percentage frequency, and the cumulative…

A: We have to add given collumns in table.

Q: Every year, the students at a school are given a musical aptitude test that rates them from 0 (no…

A: Given data: To calculate: 1. Average (mean ) 2.Median

Q: If the total number of data sample is 100, how many suitable number of classes if the data samples…

A: Solution-: Given: N=100 We find how many suitable number of classes in the data set?

Q: as survey of 4050 US adults find a 15% use ridesharing applications identify the population in the…

A: Given: In a survey of 4050 US adults, 15% use ridesharing applications.

Q: Here are the countries of the top 15 men that raced in a marathon. Use the data to complete parts…

A: (a)

Q: Macmillan Learnir a record of the age of selected parents (in years) at birth of first child a…

A: The main difference between the bar chart and histogram is that the former represent numerical data…

Q: Q3. Find mean and mode for the following data. You will make grouped frequencydistribution. In place…

A: Given, data = X, 26 , 91, 29 , 31 , 33 , 37 , 27 , 26, 21 , 88 , 10 , 22 , 45 , 41 , 74 , 32 , 34 ,…

Q: Statistics Sample population Data

A: Population - It includes all the elements of the data set. They can include people, events, object.…

Q: How do I find the number of classes in a frequency histogram.

A: Frequency histogram:Histogram is one graph which indicates the shape of the distribution of the…

Q: Price of Laptop Computers (in Dollars) Class Frequency Relative Frequency Cumulative Frequency…

A: It is given that the frequency distribution table.

Q: Define relative frequency and conditional relative frequency

A: In a contingency table (sometimes referred to as a two-way frequency table or cross tabs),…

Question

Ages	Number of students
15-18	10
19-22	2
23-26	7
27-30	9
31-34	9
35-38	6

Based on the frequency distribution above, find the cumulative frequency for the class with lower class limit 31

Cumulative Frequency =

Give your answer rounded to one decimal place

Expert Solution

Step 1

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Similar questions

Create a relative frequency table for the numbers 2, 2, 2, 3, 3
Identify the lower class limits, upper class limits, classwidth, class midpoints, and class boundaries for the given frequency distribution. Also identify the number of individuals included in the summary. Age (yr) when award was won Frequency 10-13 28 14-17 34 18-21 15 22-25 3 26-29 6 30-33 1 34-37 2 Identify the lower class limits. 1010,1414,1818,2222,2626,3030,3434 (Type integers or decimals. Do not round. Use ascending order.) Identify the upper class limits. 1313,1717,2121,2525,2929,3333,3737 (Type integers or decimals. Do not round. Use ascending order.) Identify the class width. 44 (Type an integer or a decimal. Do not round.) Identify the class midpoints. nothing,nothing,nothing,nothing,nothing,nothing,nothing (Type integers or decimals. Do not round. Use ascending order.) Identify…
How many classes are there and what is the class width?
Strictly homework not quiz thanks!
TO Press to hear a reminder or hint for this problem. r Mean: Hint C «»>> 0:00/0:08 Median: Speed: 1x If you multiply or divide all data values in a set by the same number, the measures of center and dispersion change by the same factor. Mode: Paused Range: IQR: All Changes Saved I
Cumulative # of Relative Frequency Relative Courses Frequency Frequency 30 0.6 15 3) Find the relative frequency for students taking 3 courses. 1. 2.
Thao earned the following scores on her six management exams last semester. 79, 79, 42, 88, 79, 93 Ф Find the mean, the median, and the mode for Thao's scores. The mean for Thao's scores is (Type an integer or a decimal. Round to the nearest hundredth as needed.)
Description of this photo please
Fill in the yellow please.
11, 30, 26, 40, 34, 42, 32, 19, 29, 20, 29, 19, 32, 31, 38, 30, 18, 45, 40, 35, 14, 27. Construct a frequency distribution table of 6 classes Plot out a histogram for these score
Please help