Basic Stats Entry Levelcompute the findings, please explain how you found them. a. ΣΧb. ΣΥ2C. ΣΧΥd. (ΣΥ)2 9. Use the following dataset for the computations below:X23759Y88414

Given data: X Y 2 8 3 8 7 4 5 1 9 4

Answered: 9. Use the following dataset for 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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The following are the duration times (minutes) of all 10 missions flown by a space shuttle. Use the given data to identify the 5-number summary and construct a boxplot. 12 7038 8455 8780 10009 10091 10139 11451 11480 11915
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Complete the stemplot for the following data. 29 27 19 25 10 21 33 23 38 15 23 30 13 19 23 13 22 38 28 24 31 29 42 22 46 19 13 28 45 23 1# | 033359992# | 122333345788993# | 013884# |
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1. Calculate the Growing Degree Days of the following crops: (d) sugarcane (e) coconut Please help sample is already given
A hotel housekeeper, Alison Harvey, was observedfive times on each of four task elements, as shown in the followingtable. On the basis of these observations, find the standard timefor the process. Assume a 10% allowance factor. ELEMENT PERFORMANCERATING (%) OBSERVATIONS(MINUTES PER CYCLE)123 4 5Check minibar 100 1.5 1.6 1.4 1.5 1.5Make one bed 90 2.3 2.5 2.1 2.2 2.4
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Find the weighted average of a data set where 10 has a weight of 5, 30 has a weight of 2, and 50 has a weight of 3. (Enter an exact number.)
Here's the dataset: Golfer Distance Accuracy Index Woods 316.1 54.6 3.58 Perry 304.7 63.4 3.48 Gutschewski 310.5 57.9 3.27 Wetterich 311.7 56.6 3.18 Hearn 295.2 68.5 2.82 Gronberg 301.4 63.2 2.74 Frazar 301 63.5 2.74 Warren 299.2 64.2 2.55 Glover 302.2 60.7 2.27 MacKenzie 300.2 62.1 2.22 Love III 305.4 57.9 2.21 Garcia 303.5 59.4 2.21 Durant 289.2 70.9 2.2 O'Hair 300.1 61.4 2.02 Singh 301.1 60.2 1.92 Long 298.3 62.4 1.9 Smith 300.8 60.2 1.85 Hend 318.9 45.4 1.89 Hughes 291.3 67.5 1.76 Stadler 300.1 60.4 1.76 Allenby 297.7 62.3 1.75 Mayfair 288.2 69.8 1.71 Appleby 300.6 59.3 1.58 Snyder III 291.8 66.3 1.56 Purdy 295.2 63.4 1.52 Brigman 295.5 63.1 1.5 Bryant 283.2 73 1.49 Rollins 294.4 63.7 1.43 Jobe 302.3 57.3 1.42 Brehaut 286.6 69.9 1.4 Ogilvy 298 60.7 1.4 Henry 297.6 61 1.4 Rose 294.1 63.7 1.37 Westwood 296.8 61.5 1.36 Johnson 290 66.9 1.34 Senden 291 66 1.31 Mickelson 300 58.7 1.3 Watney 298.9 59.4 1.26…
Suppose the following table was generated from the sample data of 2020 campuses relating the total number of crimes committed to the number of police officers on campus and if the college or university is public. Coefficients Standard Error t Stat P-Value Intercept 571.671037571.671037 17.77444017.774440 32.16253432.162534 0.0000000.000000 Number of Officers −7.396761−7.396761 0.5838990.583899 −12.667877−12.667877 0.0000000.000000 Public (1 if public, 0 otherwise) −50.219334−50.219334 7.1156727.115672 −7.057567−7.057567 0.0000020.000002 Step 1 of 2 : In this regression equation, what is the intercept value for colleges or universities that are private? Enter your answer in the space provided. Do not round your answer.
A survey of enrollment at 35 community colleges across the United States yielded the following figures†. 6414; 1550; 2109; 9350; 21828; 4300; 5944; 5722; 2825; 2044; 5481; 5200; 5853; 2750; 10012; 6357; 27000; 9414; 7681; 3200; 17500; 9200; 7380; 18314; 6557; 13713; 17768; 7493; 2771; 2861; 1263; 7285; 28165; 5080; 11622 Part (a) Organize the data into a chart with five intervals of equal width. Enrollment Frequency 0 - 6,000 6,001 - 12,000 12,001 - 18,000 18,001 - 24,000 24,001 - 30,000

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9. Use the following dataset for the computations below: X 2 3 7 5 C Y 8 8 4 1