Draw the mean and range charts from the following data and state your conclusion.irSample No.1234578910TotalSample Mean12.8 13.1 13.5 12.9 | 13.2 14.1 12.1 15.5 13.9| 14.2 |135.3Sample Range2.13.13.92.11.93.02.82.0 25.92.52.5(Given n=5, A2=0.577, D3=0 D4=2.115)

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Answered: Draw the mean and range charts from the…

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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Find the following values for the sample data listed below 11.9 11.9 12.2 12.5 12.7 12.7 12.9 13.1 13.4 14 14.1 14.1 14.2 14.3 14.6 14.6 14.8 15.4 16.2 14.3 (1) Adjust the boxplot below to represent the given data by filling in the appropriate values (smallest to largest). Note: Round all answers to one decimal point. To see the adjusted boxplot, hit the "enter" key after you type in an answer. 7. 8. 9 10 11 12 13 14 15 16 17 18 Boxplot
For the following sample data, answer the following:Remember you can copy and "paste special" the table into the Excel sheet. 100 57 58 94 65 32 42 19 87 70 16 56 14 What is ¯xx¯ ? What is the median? What is the standard deviation? What is the Q1? What is the range?
Suppose the mean price for used cars is $10,198. A manager of a Kansas City used car dealership reviewed a sample of 50 recent used car sales at the dealership in an attempt to determine whether the population mean price for used cars at this particular dealership differed from the national mean. The prices for the sample of 50 cars are shown in the file named UsedCars. 12,400 10,400 12,100 10,000 11,000 8,895 7,675 9,975 6,350 10,470 9,895 11,250 8,795 12,500 9,340 10,150 9,200 9,395 11,000 10,640 10,000 7,500 8,000 10,440 10,200 10,300 9,740 9,280 10,930 8,000 9,000 7,680 9,400 10,730 7,350 12,240 11,970 8,240 9,910 10,080 9,440 8,970 9,500 10,050 10,130 11,400 8,500 7,500 9,090 10,500 (a) Formulate the hypotheses that can be used to determine whether a difference exists in the mean price for used cars at the dealership. H0: ? ≤ 10,198 Ha: ? > 10,198 H0: ? < 10,198 Ha: ? ≥ 10,198 H0: ? = 10,198 Ha: ? ≠ 10,198 H0: ? > 10,198 Ha: ? ≤ 10,198 H0: ? ≥ 10,198…
Find the (a) mean, (b) median, (c) mode, and (d) midrange for the data and then (e) answer the given question. Listed below are foot lengths in inches of randomly selected women in a study of a country's military in 1988. Are the statistics representative of the current population of all women in that country's military? 9.3 9.9 9.1 9.9 8.7 9.4 10.4 9.5 8.8 9.1 9.1
Here is a sample data set. DO THIS BY HAND, WITHOUT USING TECHNOLOGY. 334.9 337.5 340.2 352.8 356.2 356.3 360.3 361.4 363.9 366.6 367.9 369.7 371.4 371.4 371.4 371.5 371.8 372.3 373.4 373.5 375.5 375.9 378.9 379 380.3 380.3 381.3 381.3 384.9 387.4 388.7 389 392.1 393.3 393.7 394.6 394.6 396.6 397.4 397.5 397.5 397.5 400.1 406.1 420.2 429.1 429.5 430 432 441.2 445 445.9 447.3 449.7 Find the first quartile for this data set.Q1 = Find the third quartile for this data set.Q3 = Find the interquartile range for this data set. IQR = Q3 - Q1IQR =
Suppose that the following fiqures show the price of silver per ounce, in dollars, for a 10-business-day period 12.5,12.2,12.3,12.2,12,11.7,11.7,12.1,11.8 Find the sample mean, median, and mode mean= median= mode= What do your answers tell you about the price of silver? Over the 10-business-day period samples, the price of averaged $ _____ per ounce. It was above $______ as many as it was below that price, and stood at $_____ per ounce more often than at any other price.
Here is a sample data set. 400 404.8 409.1 409.5 413.1 413.8 418.5 424.7 428.9 432.3 436.1 437.5 440 440 440 441.1 442.4 444.3 445.6 446.1 448 448.8 449.7 450.9 451 453.2 462.3 462.3 462.7 463.6 464.2 465.5 466.7 466.7 467.2 467.7 470.3 472.3 472.6 473.3 473.3 473.3 478.7 479.1 479.3 480.8 485.1 486 490.4 493.1 495.2 496 501.7 506.6 5 10 15 20 25 length (cm) 400 450 500 550 Frequency [Graphs generated by this script: setBorder(54,40,20,15); initPicture(355,550,0,29);axes(1013.2,5,1,null,5); fill="blue"; stroke="black"; textabs([165,0],"length (cm)","above");line([400,-0.58],[400,0.58]); text([400,0],"400","below");line([450,-0.58],[450,0.58]); text([450,0],"450","below");line([500,-0.58],[500,0.58]); text([500,0],"500","below");line([550,-0.58],[550,0.58]); text([550,0],"550","below");textabs([0,115],"Frequency","right",90);rect([400,0],[450,23]);rect([450,0],[500,29]);rect([500,0],[550,2]);] Find the first quartile for this data set. Q1 = 440 Correct Find the third quartile for…
Find the (a) mean, (b) median, (c) mode, and (d) midrange for the data and then (e) answer the given question. Listed below are foot lengths in inches of randomly selected women in a study of a country's military in 1988. Are the statistics representative of the current population of all women in that country's military? 9.9 8.6 9.8 8.6 9.3 8.7 10.3 9.4 10.5 9.8 9.8 O a. Find the mean. The mean is inch(es). (Type an integer or a decimal rounded to two decimal places as needed.) b. Find the median. The median is inch(es). (Type an integer or a decimal. Do not round.) c. Find the mode. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. The mode(s) is(are) inch(es). (Type an integer or a decimal. Do not round. Use a comma to separate answers as needed.) O B. There is no mode. d. Find the midrange. The midrange is inch(es). (Type an teger or a decimal. Do not round.) e. Are the statistics representative of the current population of all…
Here is a sample data set. Frequency 153.1 201.4 209.3 221.3 225.4 228.8 232.8 278.7 282.5 282.6 283.4 290.6 342.9 342.9 342.9 345.2 349.2 358.4 362.8 370.5 379.8 387.9 390.7 403.9 404.3 427.9 434.9 434.9 441.2 443 445 449.4 450.6 460.4 468.5 469.4 480.6 482 489.6 515.6 484.8 488.9 488.9 488.9 525.7 526.5 537.1 537.9 614.3 685.1 739.2 751.7 557.6 599.9 10 8 6 4 2 15000500050005608500050005000 length (cm) Find the first quartile for this data set. Q₁ = Find the third quartile for this data set. Q3= = Find the interquartile range for this data set. IQR = Find the lower fence separating outliers from usual values. Fence low = Find the upper fence separating outliers from usual values. Fence high
Find the (a) mean, (b) median, (c) mode, and (d) midrange for the data and then (e) answer the given question. Listed below are foot lengths in inches of randomly selected women in a study of a country's military in 1988. Are the statistics representative of the current population of all women in that country's military? 9.4 10.2 9.0 10.2 8.5 9.2 8.8 8.9 10.4 9.0 9.0 a. Find the mean. 2 The mean is inch(es). (Type an integer or a decimal rounded to two decimal places as needed.) ew an example Get more help - F2 W S X дв mmand w非 # 3 26 80 E D $ ALA 4 C a F4 R LL F Stv ♫ONZAG % л х 5 V FS T G 6 MacBook Air B Y & 7 H F7 U N * 8 J DII 1 M ( 9 K DD O O QQQQQQQQ L Clear all P : { + [ Check answer I command option ? 11 1 1 delete
Here is a sample data set. 382.3 383 387.8 394.3 395.4 406.1 420.6 421.4 438.2 439.2| 441.4 442 445 445 445 445.3 454.2 454.8 456.2 456.3 465.4 466.3 466.9 474.5 475.4 482.4 488.3 488.3 490.1 | 491.2 491.7 493.3 493.7 495 498.6 498.7 499.9 500.6 501 502 502 502 514.2 521 523.2 525.7 526.4 528.6 530.5 | 560.5 564.5 || 587.5 608 616 20 15 10 5 350 400 450 500 550 600 650 length (cm) Find the minimum for this data set. min = Find the first quartile for this data set. Frequency
Manually compute the mean, median, mode, range, and standard deviation for the following data set. Data Set: 3; 14; 11; 5; 16; 17; 28; 41; 31; 18; 14; 14; 26; 25; 21; 22; 31; 2; 35; 44; 23; 21; 21; 16; 12; 18; 41; 22; 16; 25; 33; 34; 29; 13; 18; 24; 23; 42; 33; 29 Note: You may use a scientific calculator to aid with your computations, but you MUST show your work. The use of Minitab, Excel, or other statistical software is not permitted for this question.

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Draw the mean and range charts from the following data and state your conclusion. Sample No. 1 3 4 5 6 7 8 9 10 Total Sample Mean 12.8 13.1 13.5 12.9 13.2 14.1 12.1 15.5 13.9| 14.2 |135.3 Sample Range 2.1 3.1 3.9 2.1 1.9 3.0 2.5 2.8 2.5 2.0 25.9 (Given n=5, A2=0.577, D3=0 D4=2.115) %3D