AutoSave Off HFileK19A180 C181 d187188189190191192193 15Home▪:B$1,895$1,898BInsert Draw220315430450440355X ✓ fx$1,929$1,9262WA280265480410395255182183 Questions 15 and 16 are related to the following184 A random sample of hotels in New York City yielded the following nightly rates185186Ready Accessibility: InvestigateType here to search$379$371$366$363D✓Page Layout4+3270250330340490280194 a195 b196 с197 d198199 16 The 95% interval estimate of the average nightly hotel rate is,200 a$338201 b$346202 с$350203 d$353204E335240290435355480F4$E270 HW5 FA22 ✓4FormulasF+315310360280355240The margin of error for a 95% interval estimate of the mean nightly rate of all hotels in New York city is,$22.62$20.57$18.70$17.00DataF5G%5205 Questions 17 and 18 are related206 17 The lower end of a 95% interval estimate of the mean annual salary of persons with an MBA degree five years after207 graduation is reported to be $98,655. The interval is based on a sample of 120 persons. The sample standarddeviation is $8,670.208E270 HW5 LWP WEEDO440280420260490375Review27F66H+Search (Alt+())View410460440355465275F7Help395220410225480400&7Power PivotF83654152653254153308*8LKF9440480330345355390F10(9F11M

A random sample of hotels in New York City yielded the following nightly rates с d 220 315 430 450 440 355 16 280 265 480 410 395 255 270 250 330 340 490 280 335 240 290 435 355 480 315 310 360 280 355 240 440 280 420 260 The 95% interval estimate of the average nightly hotel rate is, 490 375 410 460 440 355 465 275 15 The margin of error for a 95% interval estimate of the mean nightly rate of all hotels in New York city is, a $22.62 $20.57 $18.70 $17.00 395 220 410 225 480 400 365 415 265 325 415 330 440 480 330 345 355 390

A random sample of hotels in New York City yielded the following nightly rates с d 220 315 430 450 440 355 16 280 265 480 410 395 255 270 250 330 340 490 280 335 240 290 435 355 480 315 310 360 280 355 240 440 280 420 260 The 95% interval estimate of the average nightly hotel rate is, 490 375 410 460 440 355 465 275 15 The margin of error for a 95% interval estimate of the mean nightly rate of all hotels in New York city is, a $22.62 $20.57 $18.70 $17.00 395 220 410 225 480 400 365 415 265 325 415 330 440 480 330 345 355 390

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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• B. Develop the frequency histogram and the frequency distribution of the data and determine:Use Intervals: 19 - <22; 22 - <25; 25 - <28; 28 - <31; 31 - <34; 34 - <37; 37 - 40 23 33 40 38 25 35 35 21 38 25 30 35 37 30 36 37 34 30 33 38 33 21 28 30 39 28 23 35 35 28 36 23 35 24 34 24 40 31 33 27 33 24 31 20 35 20 36 20 36 21 35 30 36 28 33 32 40 35 39 33 1. The arithmetic mean speed 2. The standard deviation 3. The median speed 4. The pace 5. The mode or modal speed 6. The 85th-percentile speed 7. The 15th-Percentile speed
Provide the necessary answer needed WITH a complete solution.
The sample mean is often used as an estimator of the population mean because of its desirable properties, including: a. unbiasedness, consistency and efficiency Ob.consistency and minimum sampling error only Oc unbiasedness and consistency only Od. unbiasedness and efficiency only Oe. unbiasedness, consistency and minimum sampling error
The scores of 80 participants in a dart contest are: 58 49 48 61 68 71 42 36 62 50 82 76 61 50 82 60 36 80 70 52 60 72 58 70 35 55 66 47 84 55 32 46 68 70 62 58 48 75 49 67 48 53 55 57 60 82 40 69 54 63 66 70 72 68 42 55 36 46 59 50 78 67 39 68 72 48 72 56 70 66 70 55 46 72 68 88 54 39 40 56 (a) Find the mean score of the data above. (b) Construct a Stem-and-Leaf chart for the data above. (c) Find the mode of the scores. (d) Find the median of the scores.
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The data showed the population thousand for a recent year of a sample of citizen South Carolina the data value blank corresponds to the 46% 26 26 15 29 69 21 30 29 13 26 20 38 85 19 19 23 29 25 111 47 30 49 108 30 38
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