Answered: Ages Number of students 15-18 8 19-22…

Name: AgesNumber of students15-188 19-22923-26827-30631-34835-384Find the cu
Uploaded: 2024-03-20T07:06:41.000Z
Channel: Bartleby
Description: AgesNumber of students15-188 19-22923-26827-30631-34835-384Find the cumulative frequency for class (age) 27

Math

Statistics

Ages Number of students 15-18 8 19-22 9 23-26 8 27-30 6 31-34 8 35-38 4 Find the cumulative frequency for class (age) 27

Holt Mcdougal Larson Pre-algebra: Student Edition 2012

1st Edition

ISBN:9780547587776

Author:HOLT MCDOUGAL

Publisher:HOLT MCDOUGAL

Chapter11: Data Analysis And Probability

Section11.3: Using Data Displays

Problem 14E

See similar textbooks

Related questions

Q: 14- 12 10- 8+ 6+ 4- 2 0.5 1.5 2.5 3.5 4.5 5.5 6.5 7.5 # items over 10 Frequency

A: Given data: From the graph, constructing frequency distribution table as: Class Interval…

Q: 5. Which is the best description of a two-way frequency table? A table that represents all the…

Q: Ages Number of students 15-18 19-22 23-26 27-30 31-34 35-38 etry this question below Cumulative…

A: Given data Class frequency cumulative frequency 15-18 5 5 19-22 2 7 23-26 2 9 27-30 5…

Q: a. Total frequency = 82 Observations on the largest frequency: 87.4, 87.5, 87.6, 87.7, 87.8, 87.9…

Q: Histogram 40 150.00% 30 100.00% 20 50.00% 10 Frequency 0.00% -Cumulative % Bin Histogram 40 150.00%…

A: Given, here given two histograms . To determine, these graphs are left skewed or right skewed?

Q: 17 A professor had students keep track of their social interactions for a week. The number of…

A: 17. The number of students had at least 60 social interactions for the week is obtained below: From…

Q: Find the missing frequency from the following data Marks Frequency 0-5 10 5-10 12 10-15 16 15-20 -…

A: From the provided information, The average mark is 16.82. Marks Frequency 0-5 10…

Q: 10- 8 - 6 6 - 4 2 2- 0+ 4.8 7.2 8.4 9.6 Histogram (Frequency Diagram) Frequency

A: Does the graph approximates a normal distribution?

Q: 27. The Median value of the data is 307.5. Find the missing frequency. Classes 0- 100- 200- 300-…

Q: A book store must order books two months before each semester ends. The manager believes that the…

A: Given data: X 36 28 35 39 30 30 31 38 36 38 29 26 Y 31 29 34 35 29 30 30 38 34 33 29 26…

Q: McDonald’s Dinner Service Times Refer to the accompanying table summarizing service times (seconds)…

A: Given:Frequency table for service time of McDonald’s dinners:

Q: Ages Number of students 15-18 3 19-22 8 23-26 5 27-30 5 31-34 10 35-38 3 Based on the frequency…

A: Given:

Q: Ages Number of students 15-18 4 19-22 8 23-26 3 27-30 7 31-34 2 35-38 8 Find the relative frequency…

A: Given

Q: Age Classmark Frequency Cum. Frequency 20 43 28-32 33-37 38-42 43-47 48-52 30 35 40 20 23 71 114 45…

A: Obtain the value of variance. The value of variance is obtained below as follows:

Q: Age Classmark Frequency Cum. Frequency 20 43 28-32 33-37 38-42 43-47 30 35 40 20 23 114 159 185 71…

Q: 4. Political Blog Reading Times Number of classes: 5 Data set: Time (in minutes) spent reading a…

Q: if necessary. 1) The following table displays the age, in years, and sex for the residents of a…

Q: 3. Draw the histogram. 25-29 30-34 35-39 40-44 45-49 50-59 60-64 65-69 Age Frequency 3 19 39 47 55…

A: Plot the histogram. The Histogram is constructed below as follows: The frequency table is as…

Q: 14 12 10- 6. 2 0.5 1.5 2.5 3.5 4.5 5.5 6.5 7.5 # items over 10 What is the most frequent number of…

A: Frequency is the number of times an event occur in an experiment or study.

Q: Ages Number of students 15-18 2 19-22 4 23-26 8 27-30 9 31-34 6 35-38 3 Based on the frequency…

A: Given data is Age No. of students 15-18 2 19-22 4 23-26 8 27-30 9 31-34 6 35-38 3…

Q: Construct the grouped frequency table for the student's ages with 10 classes. Also compute,…

A: Obtain the grouped frequency distribution table. The grouped frequency table is obtained below as…

Q: The gas mileages in miles per gallon for 34 cars are shown in the frequency distribution.…

A: Introduction - Mean=sum of observationstotal number observations Mean =∑fx∑f=∑fxNwhere ,…

Q: The National Football League (NFL) is an American sports league where 32 of the world's premier…

A: First lets's sort the data as 2, 2, 3, 3, 4, 4, 5, 6, 6, 6, 7, 7, 7, 7, 8, 8, 9, 9,…

Q: I have the data below to develop a frequency table: How would I would determine the number of…

A: Number of classes: Here, number of observations, n is 29. Consider the number of classes as 5. Using…

Q: 65 randomly selected car salespersons were asked the number of cars they generally sell in one week.…

Q: %24 米 %23 A Moving to another question will save this response. Quèstion 4 Determine the cumulative…

A: We have to find cumulative frequency.

Q: Ages Number of students 15-18 5 19-22 9 23-26 8 27-30 6 31-34 4 35-38 4 Based on the frequency…

Q: Calculate the mean and standard deviation for Mill 1 Calculate the mean and standard deviation for…

Q: The numbers below show salmon population’s decrease since 1960. salmon = {{0, 10.02}, {5, 10.00},…

A: The fitting of a regression line can be done using Excel. First enter the data in spread sheet.…

Q: 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…

Q: Mark 10 12 14 17 20 Frequency 6 5 3 2 1 The above shown data is an example of ________ frequency. a.…

A: Here table is as follows Mark frequncy 10 6 12 5 14 3 17 2 20 1

Q: Ages Number of students 15-18 10 19-22 9 23-26 9 27-30 4 31-34 3 35-38 9 Based on the frequency…

Q: 22 25 27 30 33 35 37 37 38 38 38 40 41 44 52 54 61 62 63 64 67 68 68 69 70 71 73 74 80 82…

Q: Class Lower Upper f cf rf crf 1 12 17 18 23 12 3 24 29 11 4. 30 35 11 36 41 7 Complete the frequency…

A: CF: 9 9+12= 21 21+11= 32 32+11= 43 43+7= 50

Q: 15-18 4 19-22 3 23-26 5 27-30 6 31-34 7 35-38 3 Based on the frequency distribution above, find…

Q: Centers for Disease Control and Prevention (CDC) Agricultural deaths Cumulative frequency ect data…

A: From the given cumulative frequency distribution we find the correct statements.

Q: An article studied differences between expert and consumer ratings by considering medal ratings for…

A: Given info: The data shows the observed frequencies for three categories of ratings given by experts…

Q: A man runs 1 mile approximately once per weekend. He records his time over an 18-week period. The…

A: 1) The mean 1 mile running time over 18 weeks is 2) The standard deviation of the 1 mile running…

Q: 4. Many people travel to the south rim of the Grand Canyon on vacation each year. The National Parks…

A: As per the guidelines, we are supposed to answer only first three subparts of a question. Kindly…

Q: Ages Number of students 15-18 10 19-22 7 23-26 9 27-30 8 31-34 9 35-38 7 Based on the frequency…

A: The table shows the ages and number of students.

Q: Q6. . Given the absolute cumulative frequency table: Age Fi [0-10) 8 [10-20) 10 (20-30) 20 [30-40)…

A: Given data, Calculate the mean deviation?

Q: Find frequency histogram, frequency polygon, frequency Cumulative Curve ( less than) and percentage…

Q: Ages Number of students 15-18 2 19-22 4 23-26 8 27-30 9 31-34 6 35-38 3 Based on the frequency…

Q: 35-40 8 23-28 14 41- 46 8. Construct the cumulative frequency distribution for the given Age (years)…

A: The provided data is,

Q: Age Classmark Frequency Cum. Frequency 20 43 28-32 33-37 38-42 43-47 48 -52 30 35 40 20 23 71 45 26…

Q: Example. Find the cumulative frequency and CDF for observation 10.8 6.9 8.0 8.8 7.3 3.6 4.1 6.0 4.4…

A: 50 observations are provided. The least data value is 2.5 and largest value is 12.8.

Q: Histogram: Histogram of length 8 7 6. 2 1 2 3 5 6 7 8 9. length Frequency 9,

A: Given: data: Histogram of length is shown in graph X shows length and y shows frequency We have to…

Q: The following data represents the age of 30 lottery winners. 23 29 32 33 34 35 37 38 40 40 40 41…

A: The minimum and maximum value of the data are 23 and 86, respectively.

Q: Ages Number of students 15-18 8 19-22 23-26 7 27-30 31-34 6 35-38 3 Based on the frequency…

A: We have to find given cumulative frequency..

Concept explainers

Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.

Topic Video

Question

Ages	Number of students
15-18	8
19-22	9
23-26	8
27-30	6
31-34	8
35-38	4

Find the cumulative frequency for class (age) 27

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1: Given,

VIEW

Step 2: Cumulative frequency is given by,

VIEW

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

$Discrete Probability Distributions$

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, statistics and related others by exploring similar questions and additional content below.

Similar questions

INFERENTIAL STATISTICS
The exercise presents numerical information. Describe the population whose properties are analyzed by the data. There were 531 crimes in a certain per 100,000 residents.
Theoretical statistics is about…. Development, derivation and proof of theorems, formulas, rules and laws. Method of collecting, organizing, analyzing and summarizing data Show pictorial display of data and make decision Other:
Comulative frequency
Continuous distribution Over the past 15 years, the number hurricanes per year to cause damage in a certain city is 4, 2, 1, 3, 0, 2, 1, 3, 5, 2, 3, 1, 1, 2 and 0. What is the return period of hurricanes for this city?
Cumulative probability
distribution of candidates who were enrolled for the mba entrace exam and the candidates (out of those enrolled) who passed the exam in different institutes CANDIDATES ENROLLED =8550 X-16%, P- 22%, Q-15%, R-10%, S-17%, T-8%, V-12% CANDIDATES PASSED= 5700 X- 12%, P-18%, Q-17%, R-13%, S-16%, T-9%, V-15% a) What percentage of candidates passed the Exam from institute T out of the total number ofcandidates enrolled from the same institute?b) Which institute has the highest percentage of candidates that passed to the candidates enrolled?c) By how many candidates, does the number who passed institutes S and P together exceeds thenumber of candidates enrolled from institutes T and R together?
distribution of candidates who were enrolled for the mba entrace exam and the candidates (out of those enrolled) who passed the exam in different institutes CANDIDATES ENROLLED =8550 X-16%, P- 22%, Q-15%, R-10%, S-17%, T-8%, V-12% CANDIDATES PASSED= 5700 X- 12%, P-18%, Q-17%, R-13%, S-16%, T-9%, V-15% a) What is the percentage of candidates passed to the candidates enrolled for institutes Q and Rtogether?b) What is the ratio of candidates passed to the candidates enrolled from institute P?c)What makes the candidate fail the exam?
upper bound, lower bound, greatest lower bound
Properties of multiple correlation
Seasonal decomposition. Find the seasonal indexes for Spring, Summer and Fall, based on the data in Table 1.
Accounting procedures allow a business to evaluate its inventory costs based on two methods: LIFO (last in first out) or FIFO (first in first out). A manufacturer evaluated its finished goods inventory (in $000s) for five products with the LIFO and FIFO methods. To analyze the difference, they computed FIFO − LIFO for each product. We would like to determine if the LIFO method results in a lower cost of inventory than the FIFO method. The company wishes to test this hypothesis at the 0.05 level of significance. Product FIFO (F) LIFO (L) 1 225 221 2 121 103 3 100 117 4 215 204 5 253 248 What is the value of the test statistic? Multiple Choice +0.717 ±2.560 +0.25 +1.916