FrequencyhouenbesFrequencyThe table shows the weekly income of 20 randomly selected full-time students. If the student did not work, a zero was entered.(a) Check the data set for outliers.(b) Draw a histogram of the data.(c) Provide an explanation for any outliers.178418311912923233377561503546142510544446452(a) List all the outliers in the given data set. Select the correct choice below and fill in any answer boxes in your choice.O A. The outlier(s) is/are(Use a comma to separate answers as needed.)O B. There are no outliers.(b) Choose the correct histogram below.O A.OC.008Weekly Income (S)008Weekly Income ($)009009EWeekly Income (5)009E(c) Choose the possible reason(s) for any outlier(s) below. Select all that apply.A. Data entry errorDA A ctrlont nervirlinn falco information49°FBANG &OLUFSENinsprt scf12deletehomeenddn pdup 6dI14numbackspace->lock6,}

This question is based on outliers and a graphical repres. of the data. Given data :

Answered: The table shows the weekly income of 20…

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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When people were asked how much money they spent yesterday (in dollars), this was their data: 7 20 1 34 50 20 60 25 38 30 20 350 50 11 30 100 167 20 18 20 120 65 60 30 3 1000 100 32 20 300 70 0. Find the minimum and maximum of the data. 1. Find the apparent outliers of the data. 2. Create a stemplot of values up to 167, and put outliers at the end. 3. Using a "range" of 0-167, find a reasonable interval size ( ). ": 4. Make a frequency table of the data, with a first interval of 5. Create a histogram of the data from the frequency table. (Put your outliers in a box.) 6. Check your work by replicating the histogram on your calculator.
The table shows the weekly income of 20 randomly selected full-time students. If the student did not work, a zero was entered. (a) Check the data set for outliers. (b) Draw a histogram of the data. (c) Provide an explanation for any outliers. (a) List all the outliers in the given data set. Select the correct choice below and fill in any answer boxes in your choice. OA. The outlier(s) is/are OB. There are no outliers. (Use a comma to separate answers as needed.) 595 349 0 401 379 439 395 354 434 473 3031 551 224 421 360 508 269 0 310 553
Are cigarettes bad for people? Cigarette smoking involves tar, carbon monoxide, and nicotine (measured in milligrams). The first two are definitely not good for a person's health, and the last ingredient can cause addiction. Use the data in the table above to make a stem-and-leaf display for milligrams of tar per cigarette smoked. (Enter NONE in any unused answer blanks.) Are there any outliers? A. Yes, 1.0 may be an outlier. B. No, there are no outliers. C. Yes, 29.8 may be an outlier.
The outlier(s) in the data set 10, 17, 20, 21, 27, 22, 25, 24, 40 is (are) O a. 27 and 40 O b. 10 and 40 O c. 10 and 17 O d. 10 Ое. 40
The set of data represents the annual consumption of soft drinks, in litres, by 20 families.212 185 68 267 450 349 618 320 278 348410 332 311 256 302 345 287 508 426 510a) Determine the interquartile range . b) Are there any outliers?
You are interested in how many contacts older adults have in their smartphones. Here are data on the number of contacts for a random sample of 30 elderly adults with smartphones in a large city. 7 20 24 25 25 28 28 30 32 35 42 43 44 45 46 47 48 48 50 51 72 75 77 78 79 83 87 88 135 151 Are there any outliers? Enter the boundary for low and high outliers below, then determine if the data set has any outliers. Do not round the boundary values.
124 427 O 460 515 557 The table shows the weekly income of 20 randomly selected full-time students. If the student did not work, a zero was entered (a) Check the data set for outliers (b) Draw a histogram of the data. (c) Provide an explanation for any outliers. 512 516 3297 420 286 185 292 409 288 369 104 503 (a) List all the oufiors in the given data set Seloct the correct choice below and fil in any answer boxes in your choice. OA The outier(s) is/are (Use a comma to soparato answors as needod.) B. There are no outliers
A. Find the IQR. What does it mean in this situation? B. Find the left and the right fences and identify the outliers if any(show work) C. Who won the race? what was his time?
8. The following table gives the winning scores in the Masters golf tournament for the years from 1973 to 2008. Use it (a) to construct a stem and leaf plot, and (b) to find the sample median of the winning scores in these years.
The table shows the weekly income of 20 randomly selected full-time students. If the student did not work, a zero was entered. (a) Check the data set for outliers. (b) Draw a histogram of the data. (c) Provide an explanation for any outliers. 186 293 591 450 230 454 422 96 238 3403 322 292 152 163 211 193 467 319 (a) List all the outliers in the given data set. Select the correct choice below and fill in any answer boxes in your choice. O A. The outlier(s) is/are (Use a comma to separate answers as needed.) O B. There are no outliers.
Several Grade 10 students wrote a Physical Education exam and their results are below: 77 78 80 75 79 98 82 83 81 77 Phys Ed Test Marks 70 73 79 83 70 74 78 79 73 81 75 77 51 71 79 79 84 71 72 75 a) Determine the mean, median, mode of the set of marks. b) What are the outliers in this situation? c) Jason's mark was 80%. What is Jason's percentile rank?

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