(Chapter 10) ol district informow number of3.Name Mariah DarlingSTATSThe1.(Chapter 1-2) Sally, a racecar driver, wanted to keep track of how well she was doingduring a particular race. She chose her twenty fastest lap times in order to get a visual aid of herperformance. They are listed below in seconds.360374385322300368324313299302312320318381331308312315324336a. Create a Frequency Distribution Table for the given data set.b. Create a Histogram for the data set.the sets of data.c. Describe the distribution of the data.He sells

for the given data Class Lower Upper Frequencyf 299 - 323 298.5 323.5 11 324 - 348 323.5…

(Chapter 1-2) Sally, a racecar driver, wanted to keep track of how well she was doing during a particular race. She chose her twenty fastest lap times in order to get a visual aid of her 1. performance. They are listed below in seconds. 360 374 385 322 300 368 324 313 299 302 312 320 318 381 331 308 312 315 324 336 a. Create a Frequency Distribution Table for the given data set. b. Create a Histogram for the data set. the sets of data c. Describe the distribution of the data.

(Chapter 1-2) Sally, a racecar driver, wanted to keep track of how well she was doing during a particular race. She chose her twenty fastest lap times in order to get a visual aid of her 1. performance. They are listed below in seconds. 360 374 385 322 300 368 324 313 299 302 312 320 318 381 331 308 312 315 324 336 a. Create a Frequency Distribution Table for the given data set. b. Create a Histogram for the data set. the sets of data c. Describe the distribution of the data.

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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The following data describes grades of students in physics. Complete the frequency table for this data. 91.3.96.7,91.4, 88.4.92.8, 96.7, 82.4, 87.3, 85.7, 95.2, 81.2, 93.2, 85.9, 84.9, 85.8, 83.5, 88.6, 82. I Determine the frequency of each class in the table shown. Grades of Students in Physics Class Frequency 78.0-81.9 82.0-85.9 86.0-89.9 90.0-93.9 94.0-97.9
Part A, B, C is all part of the same problem question Thank you
How to do frequency tables??
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c) The advertising company also looked at the two top podcasts available for download from the two radio stations. The summary values are in the table below. Table 3 Summary values for the audience figures for the top podcast from radio stations A and B (1000s). frequency (i) State what kind of data these are, discrete or continuous. Justify your answer. 0- frequency (ii) The advertising company creates histograms, shown in Figure 1, for the podcasts data, but forgets to label them. Which histogram represents the data for the podcast from radio station A? Explain your answer. Start Value 0 ✔Use Custom 10- Min Median Max Mean SD IQ range Range 5- 0 Start Value Figure 1 150 150 Station A 140 222 300 220.6 65.7 134.5 160 200 200 Station B 281 297 331 301.1 13.4 18.5 50 250 1 300 Listeners (1000s) Interval 25 250 300 Listeners (1000s) Interval 25 350 350 1 2
The accompanying histogram is for pulse rates for 125 people. Convert the vertical axis to relative frequency and shows the values that would replace each of the values on the vertical axis.
#1
See pictures and graphic for questions A, B and C Problem Miguel is Human Resources Manager for two hospitals in a metropolitan area. He is comparing data about the amount of sick leave (in days) taken by each of 104 full-time nurses in each of the two hospitals. The histograms below show the distributions of the two data sets. Each histogram shows the number of days of sick leave taken on the horizontal axis and the number of full-time nurses on the vertical axis. The means and standard deviations for the data sets are also given.
Find the mean of the data from the frequency table: Value Frequency 0 6 1 0 2 6 3 8 4 9 5 6 Give your answer to two decimal places.
7. Prepare a histogram and frequency polygon from the following data. 0-10 10-20 20-30 30-40 40-60 10 13 17 15 13 X f
Recall that a relative frequency histogram is used to graph quantitative data. Classes are chosen to divide the range of values into equal-length subintervals, then plotted along the horizontal axis. A bar is drawn for each class with height equal to the relative frequency for that class. To create a relative frequency histogram, first summarize the following data in a frequency table. 1 N 2 3 4 5 6 7 Class Class Boundaries 8 9 1.3 10 11 14.7 9.0 16.7 4.1 14.9 4.4 2.7 32.3 10.9 9.0 9.0 1.6 18.4 1.0 2.4 2.4 18.0 Since the measurements are all between the values 0 and 33, it will be convenient to choose 11 class intervals of length 3. Using the given data, tally the values within each class interval to determine the frequency of each class, and fill in the following table. 0 to <3 3.5 11.2 18.0 26.7 3.7 3 to 6 6 to 9 9 to 12 12 to < 15 15 to 18 18 to 21 21 to 24 24 to 27 0.2 6.1 13.5 27 to < 30 30 to 33 7.4 8.2 19.2 1 1 2 1 Frequency 10 5 1 4 1 X X 9.4 X 8.7 X 2.0 6.6 3.9 5.9 4.3 3.3 0.2…
:20. Find the geometric mean for the following data: variable X: 2 3 6. Frequency: 10 15 18 12 1. 4 7