There are 18 students in a certain painting class. Their ages are shown below.Complete the grouped relative frequency distribution for the data. (Note that we are using a class width of 4.)Write each relative frequency as a decimal rounded to the nearest hundredth, not as a percentage.35231617Age27 25 3030 31 1732 28 1819 19292834.Age16 to 1920 to 2324 to 2728 to 3132 to 35Relativefrequency17700XŚ

The given data of age is 35,27,25,30,29,23,30,31,17,28,16,32,28,18,34,17,19,19

Answered: Age 35 27 25 23 30 31 17 28 17 30 16 32…

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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Question 2 A data set is give in the raw form as follow. x=1,1,1, 2, 3, 3, 4, 4, 5, 6, 6, 6, 6, 7, 7, 8, 9, 10, 10, 10 What is the relative frequency for the data 6 which its frequency is 4. O 15% 20% 25% No answer text provided.
7. STATISTICS A class of 32 students participated in running a 400 m race in preparation for their sports day. The time, in seconds, taken by each student is recorded below. 83 34 36 @ (b) 58 82 85 82 81 80 34 82 32 72 98 73 50-54 55-59 60-64 65-69 70-74 75-79 80-84 61 78 71. Copy and complete the frequency table to represent this data. Time in seconds Frequency 3 4 6 Using the raw scores, determine the range for the data. 77887 100
77.5 >> 84 :The data given below shows the cumulative frequency of students' grades in a class 72.5> 64 |67.5 > 46 62.5> 19 57.5> 6 Grades Cumulative Frequency Reference: freq The best graph for representing the data shown in the previous table is called .frequency polygon .A O histogram.BO .time series graph.CO .ogive.DO
to nearest whole number. enter return 5. Each number represents the age of an actor at the time he or she won an Oscar for Best Actor. Make a frequency chart. The x column will be the midpoint of the interval. 32 37 36 51 53 33 61 35 45 55 39 76 37 42 40 32 60 38 56 48 48 40 43 62 43 shift 42 44 41 56 39 46 31 47 45 60 46 40 36 INTERVAL TALLY FREQUENCIES MIDPOINT = x 30-34 35-39 45-49 50-54 55-59 99-09 69-59 70-74 75-79
Can you fill the table according to data? Thank you!
Chrome File Edit View History ail C Home-myRCC Number of People 10 9 8 7 6+ S 3- 2 mylearning.suny.edu/d21/le/content/920969/viewContent/25846458/View 1 x Bookmarks Submit Question 16-20 Profiles Tab Window Help A.1 HW-23FA STATISTICS (81) X 비 26-30 31-35 Age 21-25 b Enter your payment details | ba x Q A frisbee-golf club recorded the ages of its members and used the results to construct this histogram. Find the number of members 25 years of age or younger ㅅ 통일 --- ●입점 SEP 15 MacBook Air +
Step 3 of 5 2/21 Correct Scores on a Test Class Frequency 50-57 14 58-65 66-73 10 74-81 8 82-89 9 Step 3 of 5: Determine the class width of each class. 囲 Tak Answer
please solve part 3 and 4
Exhibit 2-1 The numbers of hours worked (per week) by 400 statistics students are shown below. Number of hours 0-9 10-19 20-29 30-39 Select one: Frequency O a. is 80 O b. is 100 О с. is 180 Od. is 300 20 80 200 Refer to Exhibit 2-1. The number of students working 19 hours or less 100
One hundred students in a statistics course kept track of the time they spent on social media over the weekend. Each student recorded his or her time rounded to the nearest minute, so each observation is a whole number. The data are presented in the form of a frequency histogram. 26 25- 20 20- 16 15 14 12 10- 120 150 I80 210 30 Minutes on social media Each interval on the histogram contains the left endpoint, except for the last bar, which contains both the left and right endpoints. Give the lower and upper bound for the median number of minutes spent on social media over the weekend by the students enrolled in the class. The lower bound is the largest number that is less than or equal to the median, and the upper bound is the smallest number that is greater than or equal to the median. lower bound = 60 upper bound = 85 Kouanbasg

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Age 35 27 25 23 30 31 17 28 17 30 16 32 28 18 34. 19 29 19 Age 16 to 19 20 to 23 24 to 27 28 to 31 Relative frequency 0 0 X