A group of semi-professional hockey leagues contain mostly European-and Canadian-born players. The table shows the number of European and Canadian born players in different leagues. Use the given data to make a back-to-back stem-and-leaf plot. European 98 44 Canadian 51 o IHL SHC WCHA 57 47 O European 5 7 1,6 9 European st 4 7 8 7 European 4 7 8 7,8 European 2 ST 4 5 8 7,8 25 00 4 2 4 8 9 7,8 400 5 10 00 8 9 00 Canadian 4 8 9 7 8 00 Canadian 5 7 6 9 2 4 5 1,6 Canadian 5 7 Atlantic CEH C 88 97 99 25 9 Canadian 2 4 5 7 7 1,6 8 9 9

A group of semi-professional hockey leagues contain mostly European-and Canadian-born players. The table shows the number of European and Canadian born players in different leagues. Use the given data to make a back-to-back stem-and-leaf plot. European 98 44 Canadian 51 o IHL SHC WCHA 57 47 O European 5 7 1,6 9 European st 4 7 8 7 European 4 7 8 7,8 European 2 ST 4 5 8 7,8 25 00 4 2 4 8 9 7,8 400 5 10 00 8 9 00 Canadian 4 8 9 7 8 00 Canadian 5 7 6 9 2 4 5 1,6 Canadian 5 7 Atlantic CEH C 88 97 99 25 9 Canadian 2 4 5 7 7 1,6 8 9 9

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

Similar questions

The International League of Triple-A minor league baseball consists of 14 teams organized into three divisions: North, South, and West. Suppose the following data show the average attendance for the 14 teams in the International League. Also shown are the teams' records; W denotes the number of games won, L denotes the number of games lost, and PCT is the proportion of games played that were won. Team Name Buffalo Bisons Lehigh Valley IronPigs Pawtucket Red Sox Rochester Red Wings Scranton-Wilkes Barre Yankees Syracuse Chiefs Charlotte Knights Durham Bulls Norfolk Tides Richmond Braves Columbus Clippers Indianapolis Indians Louisville Bats Toledo Mud Hens Division North North North North North North South South South West West West WL West 66 77 0.462 55 89 0.382 85 58 South 63 78 0.447 PCT 88 56 74 70 0.514 69 73 0.594 0.611 0.486 69 73 74 70 0.514 64 78 0.451 63 78 0.447 0.486 68 76 0.472 88 56 0.611 75 69 0.521 Attendance 8,819 8,478 9,099 6,917 7,141 5,769 4,525 6,998 6,284 4,451…
Refer to the dotplot below. adm. 30 10 20 40 50 60 70 a. How many values are displayed? b. What data value is an outlier? c. How many data values are less than 30? 80 90 100
5. The dot plot below represents the numper of nits per game for two randomly selected players. What is the median for the number of hits for each player? Johnny Paulo 2 4 6. 8 10 Number of Hits per Game Johnny: 3 hits per game Paulo: 2 hits per game Johnny: 4 hits per game Paulo: 3 hits per game Johnny: 4 hits per game Paulo: 5 hits per game Johnny: 3 hits per game Paulo: 3 hits per game O000 O00000- 00 00-
4. The five-number-summary of a box plot are the five numbers that separate the sections of the boxplot (minimum, Q, median, Q., and maximum). List these 5 numbers if a boxplot is created from the following numbers. -7 1 -1 1 -7 22 7 -5 1
3. The number of goals scored by Wayne Gretzky was recorded for seasons 1978 – 1999. (Please note the data set has been ordered from smallest to the largest for your convenience). 5, 9, 11, 16, 23, 23, 31, 38, 40, 40, 41, 46, 51, 52, 54, 55, 62, 71, 73, 87, 92 A. Construct a stem-and-leaf display for the data and describe the shape of the distribution (symmetric, skewed left, skewed right, bell-shaped, etc., any obvious outliers). B. What is the fraction of the data that is less than or equal to 31? C. Given that Ex, = 920 and Ex = 52 436 find the mean and standard deviation. D. Find the (i) median, (ii) Q1, (iii)Q:, (iv) the interquartile range (IQR), (v) the lower and upper fences. E. Construct a Box-plot for the data. What are your conclusions about the shape of the distribution? Compare with the results in Part A. F. Would the mean or the median be the most suitable measure to use to represent the central location of this distribution? Give reasons for your answer.
The following data set is given row one 13, 13, 13, 1318 row 2 14, 17, 14, 16,19 row 321, 12, 17, 21,19 row 419 1614 construct a dock plot.
RBI Kings. As reported on MLB.com, the five players with the highest runs batted in (RBI) during the 2012 Major League Baseball season are listed in the following table. Also included are the teams for which they played, their positions, and their weights. Identify the type of data provided by the information in each column of the table. Player Team Position RBI Weight (lb) M. Cabrera Detroit 3B 139 240 J. Hamilton Texas LE 128 225 C. Headley San Diego 3B 115 220 R. Braun Milwaukee LE 112 205 E. Encamacion Toronto IB 110 230
The following data are the ages at which a sample of 35 American mothers first gave birth: 20 28 33 33 21 18 24 20 32 16 27 21 17 22 19 40 19 24 24 24 17 31 28 26 18 23 20 18 14 16 21 16 20 20 19 If you were to create a stem-and-leaf plot, how many stems would there be? Explain.
Males 74 75 69 72 75 73 88 76 71 64 67 71 72 82 71 83 82 78 80 81 75 Females 75 57 61 71 79 78 81 65 57 80 73 83 86 79 65 70 69 76 55 66 79 5. Construct stem-and-leaf plots for each data set using four stems. You should have two separate plots: one for men and one for women. 6. Why is it important to have the same stems for both plots, even though one plot has an empty stem? 7. Comment on the distributions. What type on conclusions can you make about the heart rates of males and females? Do they appear to be very different?
During the 2016-2017 season, the University of South Carolina Men's Basketball team made it to the final 4. The Lady Gamecocks made it to the final four and won the National Championship. Below are the number of points each team scored during each of the games they played during the 2016-2017 season. Use the back-to-back stem and leaf plot to answer the questions. How many games did each team play? The men played ___ and the women played ___ games. What is the mean points of each team? The men scored an average of ___ points and the women scored an average of ____ points (round to the nearest point) What is the range of the points of each team? The men scored a range of ____ points and the women scored a range of ____ points. What is the population standard deviation for each team? The men had a standard deviation of _____ points and the women had a standard deviation of _____ points (round to nearest hundredth). Based on the standard deviation, which team's points varied more?…
1. A data set has 8 data points. If the data values are written in order from smallest to largest, which value is the median? O A. the 4th value OB. the mean of the 4th and 5th values O C. the 5th value OD. the mean of the 5th and 6th values