5) A subset of the MAST 333 data on 'hours studying' is provided below. 24 15...
5) A subset of the MAST 333 data on 'hours studying' is provided below. 24 15 32 404015 40525 430 15 4 14 20 20 2010 Using nine classes/subintervals(using left inclusion) , construct a relative frequency histogram. 2 points)
4) A subset of the MAST 333 data on 'age' is provided below, alongside its dot plot. 24 26 22 21 20 233125 22 34 22 26 24 24 24 2031 222323 20 24 26 28 30 32 34 age_subset 4a) Calculate the mean, median, and mode (2 points) 4b) Calculate the standard deviation points) 4c) What percentage of observations would you expect to be within two standard deviations from the mean? (2 points) 4d) Calculate the z-scores for the...
Internet radio: The following table presents the number of hours a sample of 40 subscribers listened to Pandora Radio in a given week. 52 113 4 12 9 16 10 37 15 18 8 23 4 3 17 19 12 20 14 10 37 21 36 17 3 23 28 19 20 29 12 a. Construct a frequency distribution with approximately eleven classes b. Construct a frequency histogram from this frequency distribution. c. Construct a relative frequency distribution for the...
#samples= 40 5. Construct a frequency table in the space provided using 7 classes (10 pts 6. Construct a relative frequency histogram (6 pts) a 99 。00T122223344445 50566 7 799 9 9 0 0 TT234-466 11111111-11 1TTTTTTTTTTTTT-1 2 2 2 2 2 2 2 2 2 2 2 to
19 A simple quantitative data set has been provided. Use limit grouping with a first class of 0-4 and a class width of 5 to complete parts (a) through (d) for this data set Practice Test 24 8 15 5 5 5 19 28 25 20 26 17 3 51 27 3 26 17 11 .Determine a frequency distribution Class 0-4 Frequeney . Ra (1 b. Obtain a relative-frequency distrbutlon Relative Frequency Class 0-4 Type integers or decimals. Do not...
Alt Ctr End Part 3: (100 points) You will find the data need in the provided Excel document in d21. Take the dato for Weekly hours worked. Find the class width using 5 classes class width Zof classes below i of Fill out the following frequency table Hours worked Midpoint (Class Width) Cumulative Relative i Frequency Frequency-Frequency Using Excel, Make a histogram (sides of the bars must touch) using the midpoints and the frequency. Make sure the grophisied your axis...
Classes Frequency Frequency 10-14 20 15-19 40 20-24 25 25-29 10 30-34 5 Question: I need a histogram chart, bar chart, pie chart,
Question For the following data: 24 13 28 1525 29 15 4 910 17 22 33 17 16 32 11 12 1820 13 27 1822 20 14 2614 19 19 4031 172123 26 1824 21 27 i. Compile a grouped frequency distribution where the lower limit of the first class is 5 and the class size for all the classes is 5 (5 marks) i. Draw the histogram ii Compute the mode for the grouped data. iv. Compute the median...
utor 24/7 al Tutoring 15 pts Provide the requested table entry, 5 Library The data in the following table reflect the amount of time 40 students in a section of Statistics 101 spend on homework each day. Determine the value that should be entered in the relative frequency column for the class 45-59 ce 365 Tutoring Center ogle Drive Homework time Number of Relnie mirates) shades Frequency 2 15-29 4 30-44 10 45-99 16 b meCoach 75-89 onferZoom mple Syllabus...
histogram ogive frequency polygon frequency table 00% Redo AutoSum Sort A-Z Sort Z-A Gallery Toolbox Zoom Help ste Format n Save Print Import Co 21318 35 24 3 19 25 4923 14 19 17 4 21 5 11 6 20 713 22 25 18 8 11 9 16 17 18 15 28 25 10 1827 20 16 112 Tasks 1. Complete the fequency table with 6 classes 13 14 15 Class Limit Class Boundarles mldpoint frequency cumulative relative frequency frequency...