| Week 7 Case Study Fujiyama Electronics, Inc. | | | Observations | | Sample | | 1 | 2 | 3 | 4 | | | | | | | 1 | | 4.92 | 4.26 | 4.94 | 4.29 | 2 | | 4.65 | 5.54 | 5 | 5.42 | 3 | | 5.77 | 5.26 | 4.76 | 4.79 | 4 | | 6.25 | 4.88 | 5.66 | 4.44 | 5 | | 5.27 | 5.41 | 6.02 | 4.91 | 6 | | 5.22 | 5.38 | 5.08 | 4.65 | 7 | | 5.47 | 4.68 | 4.56 | 4.7 | 8 | | 5.71 | 4.54 | 4.17 | 4.87 | 9 | | 5.24 | 5.58 | 4.72 | 5.41 | 10 | | 4.42 | 5.18 | 4.79 | 4.73 | 11 | | 5.14 | 4.26 | 4.71 | 5.48 | 12 | | 4.92 | 5.78 | 5.5 | 5.05 | 13 | | 5.79 | 3.83 | 4.3 | 4.78 | 14 | | 4.92 | 4.8 | 4.75 | 5.59 | 15 | | 5.68 | 5.74 | 4.65 | 5.2 | 16 | | 5.43 | 4.81 | 5.27 | 4.96 | 17 | | 4.79 | 6.04 | 4.47 | 5.18 | 18 | | 4.43 | 5.08 | 3.69 | 6.43 | 19 | | 6.35 | 5.95 | 6.29 | 5.89 | 20 | | 5.03 | 4.66 | 5.25 | 4.46 | 21 | | 6.32 | 6.09 | 5.57 | 5.91 | 22 | | 4.3 | 5.47 | 4.27 | 4.34 | 23 | | 6.07 | 4.97 | 5.51 | 5.02 | 24 | | 5.11 | 4.9 | 5.91 | 4.66 | 25 | | 4.5 | 5.24 | 4.86 | 4.35 | 26 | | 4.91 | 4.79 | 5.74 | 5.03 | 27 | | 4.65 | 4.71 | 4.81 | 5.32 | 28 | | 4.7 | 5.5 | 6.04 | 4.3 | 29 | | 5.87 | 5.3 | 5.78 | 5.07 | 30 | | 4.41 | 4.75 | 4.95 | 5.11 | 1. Calculate X-Bar-Bar, R-Bar, and associated control limits using the data in the table above. 2. Create X-Bar•R (Average & Range) Control Charts from the data in the table above. 3.
Accounts For Coldharbour Framing (April 2012 – April 2013) Date | Company | | Equipment | Materials | Cost | Equipment cost | Credit | Profit | 10/04/2012 | Tesco Mobile | | | Phone | £15.00 | | | | 19/04/2012 | ebay | | laptop | | | £270.00 | | | 23/04/2012 | ebay | | | glue | £11.98 | | | | 24/04/2012 | Lions | | | Wax and wrap | £69.05 | | | | 25/04/2012 | Tate | | Prints | | | £15.30 | | | 26/04/2012 | Coldharbour Studio | | | rent | £450.00 | | | | 27/04/2012 | Nielsen | | | mount etc | £45.78 | | | | 30/04/2012 | Herne Hill Builders | | | blades | £2.00 | | | | 30/04/2012 | filemaker | | database | | | £34.99 | | | 01/05/2012 | Lions | | | Moulding | £50.99 | | | | 08/05/2012 |
NATIONAL SENIOR CERTIFICATE GRADE 12 MATHEMATICS P2 FEBRUARY/MARCH 2009 MEMORANDUM This memorandum consists of 13 pages. Copyright reserved Please turn over Mathematics/P2 2 NCS – Memorandum DoE/Feb. – March 2009 QUESTION 1 1.1 m m 1 − 0 6 − 3 1 = 3 = BC substitution into gradient formula answer (2) BC 1.2 m AD = m BC m AD = 1 3 m AC = ----------------------------- AB//BC 1 3 ∴ Equation of AD is: 1 y= x+c 3 1 6 = (1) + c 3 17 c= 3 1 17 ∴y = x+ 3 3 OR 1 y − 6 = ( x − 1) 3 1 1 y−6= x− 3 3 1 17 y= x+ 3 3 1.3 1 17 x+ 3 3 1 17 t = (7 ) + 3 3 t =8 y= substitution of (1 ; 6) into a straight line equation equation (3) m AC = 1 3 substitution of (1 ; 6) into a straight line equation equation (3)
Second Draft Time | Monday | Tuesday | Wednesday | Thursday | Friday | Saturday | 8:15 – 9:10 | | ENG 1105 - GWLTENG 1105 – CBJLR 1 | ENG 1105 – GWLT | | | MNG 2100 – GWLT | 9:15 – 10:10 | | ENG 1105 – GWLTENG 1105 – CBJLR 1 | ENG 1105 – GWLTECN 2101 – SS4 | ECN 1100 – GWLTECN 2101 – SLTECN 4101–SS4 | ECN 3100 – CBJLR 2ECN 4101 – SS4 | MNG 2100 – GWLTSOC 2105 – SLTIRL 4108 – LRC | 10:15 – 11:10 | ECN 1100 - GWLTECN 4100 – CBJLR 2ECN 3103 – SS4 | ECN 1101 – SLTECN 4100 – SS4SOC 1100– GWLTECN 3101- CBJLR 3 | ECN 2101 – SS4 | ECN 1100 – GWLTECN 2101 – SLTECN 4101 – SS4 | ECN 2100 – SLTECN 4101 – SS4ECN 3100 – CBJLR 2 | MNG 2100 – GWLTSOC 2105 – SLTDSC 5102 – CBJLR 3IRL 4108 – LRC | 11:15 – 12:10 | ECN 1100 - GWLTECN 4100 – CBJLR
72 PSATP = P part(O2) + P part(CO2) + P part(N2) P part(N2) = PSATP - P part(O2) - P part(CO2) P part(N2) = 101.3 kPa – 79 kPa – 0.75 kPa = 21.55 kPa Answer: P part(N2) = 21.55 kPa 73 PV=nRT n = PV/RT P = 2500 kPa V = 12 L R = 8.314 J/mol*K T = 22 + 273.15 = 295.15 K n = (2500000*12*10-3m3)/ (8.314 J/mol*K*295.15 K) = 12.22 mol. Answer: n = 12.22 mol. 74 C3H8 + 4O2 => 3CO2 + 2H2O n (O2) = 3.5 mol * 4 = 14 mol PV = nRT V(O2) = nRT/P V(O2) = (14 mol * 8.314 J/mol*K *(28 + 273.15) K) / 1.013 * 105 Pa V(O2) = 0.3311 m3 = 331.1 L Answer: V(O2) = 331.1 L 75 PV=nRT n = PV/RT n = (1.013*105 Pa * 65 * 10-3 m3) / (8.314 J/mol*K * 298 K) = 2.65 mol Answer: n = 2.65 mol 76 PV=nRT n = PV/RT n = (1.013*105 Pa * 7.5 * 10-3 m3) / (8.314 J/mol*K * 298 K)
1) 46/313 Harris st. 1/1/1 $390 1300 553 814 (LJ) Insp : 21 sat 10:00 2) 19/333 Bulwara rd 2/1/1 $475 1300 553 893 Insp : 21 sat 10:30~10:45 3) 14/313 Harris st. 1/1 1300 553 893/0403 185 117 (Ray white) Insp : 21 sat 11:~11:15 3) 70/732 Harris st. 3+1/2/2 $1000 02)9804 8288/ 02) 9804 6522 Insp : 21 sat / 11:15 4) 5/104 Clarence st. 1/1(1study) 1300 663 894 Insp : 21 sat 11:30~12:00 5) **409/243 Pyrmont st 1/1 $430 0411 804 925 Insp : 21 sat 12:30~12:50 10/558 Jones St 1/1 $400 1300 727 581 Insp : 21 sat 12:45~13:05 6) 908/743-755 George st. 3(study)/2/1 $790 0416 282 952 Insp : 21 sat 1:30~2:00 21 cadiga Ave 3/2/2+1 $950 0432 716 000/ 02)8586 7800 Insp : 25 wed / 4:30~5:00
13. The mean is 3.16667, the median is 3.25, the sum of squared deviations is 0.5333333334, the variance is 0.10667, and the squared deviation is 0.32660. 16. The Governors’ mean is 43 and the standard deviation is 6.83. The CEOs’ mean is 44 and the standard deviation is 12.65.
| 29 | 13 | 1.1 | 1.1 | 24.7 | | 30 | 27 | 2.2 | 2.4 | 27.1 | | 31 | 13 | 1.1 | 1.1 | 28.2 | | 32 | 19 | 1.6 | 1.7 | 29.9 | | 33 | 17 | 1.4 | 1.5 | 31.4 | | 34 | 23 | 1.9 | 2.0 | 33.4 | | 35 | 22 | 1.8 | 1.9 | 35.4 | | 36 | 14 | 1.2 | 1.2 | 36.6 | | 37 | 20 | 1.7 | 1.8 | 38.4 | | 38 | 20 | 1.7 | 1.8 | 40.1 | | 39 | 25 | 2.1 | 2.2 | 42.3 | | 40 | 36 | 3.0 | 3.2 | 45.5 | | 41 | 15 | 1.2 | 1.3 | 46.8 | | 42 | 16 | 1.3 | 1.4 | 48.2 | | 43 | 26 | 2.1 | 2.3 | 50.5 | | 44 | 27 | 2.2 | 2.4 | 52.9 | | 45 | 24 | 2.0 | 2.1 | 55.0 | | 46 | 23 | 1.9 | 2.0 | 57.1 | | 47 | 30 | 2.5 | 2.6 | 59.7 | | 48 | 19 | 1.6 | 1.7 | 61.4 | | 49 | 20 | 1.7 | 1.8 | 63.1 | | 50 | 39 | 3.2 | 3.4 | 66.6 | | 51 | 9 | .7 | .8 | 67.4 | | 52 | 13 | 1.1 | 1.1 | 68.5 | | 53 | 19 | 1.6 | 1.7 | 70.2 | | 54 | 13 | 1.1 | 1.1 | 71.3 | | 55 | 19 | 1.6 | 1.7 | 73.0 | | 56 | 23 | 1.9 | 2.0 | 75.0 | | 57 | 14 | 1.2 | 1.2 | 76.3 | | 58 | 21 | 1.7 | 1.9 | 78.1 | | 59 | 11 | .9 | 1.0 | 79.1 | | 60 | 23 | 1.9 | 2.0 | 81.1 | | 61 | 21 | 1.7 | 1.9 | 83.0 | | 62 | 10 | .8 | .9 | 83.9 | | 63 | 14 | 1.2 | 1.2 | 85.1 | | 64 | 4 | .3 | .4 | 85.4 | | 65 | 12 | 1.0 | 1.1 | 86.5
65% 12% (a) (f) 10. (a) £100 30 m 40% (b) (g) (b) 150 kg £8 (c) (h) 30p 52p Ben: £10 (d) (i) (c) 10p £60 (e) (j) 1.5 kg 150 kg 90% 80% (b) (f) 70% 60% (c) (g) 55% 75% (d) 95% Adam: £15; Adam: £18; Ben: £12 17.4 Decimals, Fractions and Percentages 1. (a) (f) 2. (a) (f) 0.42 0.1 14% 90% (b) (g) (b) (g) 0.37 0.22 72% 18% (c) (h) (c) (h) 0.2 0.03 55% 4% 4 (d) (i) (d) (i) 0.05 0.15 40% 70% (e) 0.08 (e) 3% © The Gatsby Charitable Foundation MEP: Demonstration Project Teacher Support Y7B, P17 17.4 1 2 1 4 3 10 16 25 4 5 49 50 7 10 14 25 Answers (a) (f) (b) (g) (b) (e) (h) (k) (c) (h) (c) (f) (i) (l) (d) (i) (e) 3 20 3. 4.
2021 13.29 263 | 27.09 784 2022 13.28 288 | 27.06 783 2023 13.45 244 | 27.13 739 2024 13.66 312 | 27.21 801 2025 13.74 349 | 27.19 751 2026 13.95 314 | 27.22 782 2027 14.0 398 | 27.28 719 2028 14.05 402 | 27.36 694 2029 13.97 326 | 27.4 748 2030 14.08 359 | 27.48 830 2031 14.16 441 | 27.47 770 2032 14.15 382 | 27.58 779 2033 14.19 363 | 27.59 754 2034 14.23 317 | 27.6 788 2035 14.33 361 | 27.64 782 2036 14.4 363 | 27.73 797 2037 14.5 409 | 27.8 800 2038 14.57 405 | 27.86 867 2039 14.54 391 | 27.96 778 2040 14.6 397 | 28.1 719 2041 14.61 412 | 28.14 787 2042 14.7 443 | 28.15 767 2043 14.73 450 | 28.16 811 2044 14.75 440 | 28.1 838 2045 14.75 424 | 28.15 809 2046 14.72 390 | 28.23 760 2047 14.88 388 | 28.32