4G0.40KB/s65%This document contains ink, shapes and images that ar...ASSESSMENT TASKSTASK 4: COMPUTATIONDIRECTION: Perform as directed1. Using the data below which are the numbers of kilos of newspapers contributed by onesection in the Newspaper Fund Drive.25641542643030124563452570488216174233751012483567131816478012341550835248351557a. Construct a frequency distribution.b. Calculate for:1. Mean2. Median3. Mode4.Q.5. D.6. P757. IR8. QD9. Pao10. Standard Deviation()II

a. The frequency distribution for the give 40 observations is given below : Excel is used for the…

Answered: 15 42 64 12 45 63 70 48 82 42 33 75

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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Best Actress 29 31 28 63 33 34 43 30 62 21 42 53 Best Actor 43 38 39 43 47 49 60 47 40 54 44 33
Minutes 28 24 37 32 34 32 31 34 25 23 32 24 23 39 24 40 23 35 31 26 27 36 27 21 25 34 24 33 28 27 38 35 36 28 36 38 34 33 32 30 31 30 30 19 30 24 28 22 30 21 21 28 33 24 39 38 27 35 34 28 18 19 29 31 38 28 33 22 25 49 24 33 21 38 31 32 26 31 33 30 32 31 31 31 39 34 39 28 32 36 30 29 29 27 24 34 26 20 32 32 34 25 21 32 37 28 25 22 41 28 Above is the excel data and use excel to solve with explanation and write a conclusion at the end, thanks
For Section 3.5 answer, #2, #24, #32 For section 3.4 answer #2, #4, #28
27 through 41 odd numbers
Find the mode(s) for this lists of numbers. 8 13 20 21 23 27 27 39 45 49 70 Mode = 8 12 15 18 23 28 28 35 36 41 64 89 89 Mode = 5 9 10 16 19 28 28 28 34 50 63 64 89 89 Mode =
Find the mode(s) for this lists of numbers. 9 12 16 19 23 30 30 55 60 69 79 Mode = 3 4 14 21 22 30 30 47 48 50 80 89 89 Mode = 2 9 11 20 23 30 30 30 39 43 51 52 81 81 Mode =
5-8 O 13 O -13 O 3 O -3
61 57 58 57 61 64 68 51 49 64 50 48 65 52 62 55 54 48 58 64 55 55 54 42 51 65 51 54 51 60 62 43 55 56 61 52 69 64 56 45 PLEASE CALCULATE THE VARIANCE
How long does it take to finish the 1161-mile Iditarod Dog Sled Race from Anchorage to Nome, Alaska? Finish times (to the nearest hour) for 57 dogsled teams are shown below. 261 271 236 244 279 296 284 299 288 288 247 256 338 360 341 333 261 266 287 296 313 311 307 307 299 303 277 283 304 305 288 290 288 289 297 299 332 330 309 328 307 328 285 291 295 298 306 315 310 318 318 320 333 321 323 324 327 For this problem, use five classes. (a) Find the class width. (b) Make a frequency table showing class limits, class boundaries, midpoints, frequencies, relative frequencies, and cumulative frequencies. (Give relative frequencies to 2 decimal places.)
Solve the attached question and round as needed in each part please
The accompanying data are 45 commute times to work in minutes for workers of age 16 or older in Chicago. Construct a frequency distribution. Use a class width of 15 minutes and begin with a lower class limit of 0 minutes. Do the data amounts appear to have a normal distribution? Examine the data and identify anything appearing to be unique. Click the icon to view the commute times. Frequency Time (minutes) 0-14 4 15-29 15 30-44 11 45-59 9 60-74 75-89 5 1 (Type whole numbers.) Do the data amounts appear to have a normal distribution? OA. No, because while the distribution is approximately symmetric, the frequencies start at a maximum and become low. B. No, because while the frequencies start low, proceed to one or two high frequencies, then decrease to a low frequency, the distribution is not symmetric. OC. Yes, because the frequencies start low, proceed to one or two high frequencies, then decrease to a low frequency, and the distribution is approximately symmetric. OD. No, because the…
s greater th According O 20 30

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