hdtvs on sale
Doc WI have more for you if you do not mind?
Annual sales of romance novels follow a normal distribution. 40% of sales time are more than 470,000, and 10% of sales time is over 500,000. What are the mean and standard deviation? In setting guarantees in HDTVs, the manufacturer wants to set limits so that few will need repair by the manufacturer. Moreover, the warranty period should be sufficient to make the purchase attractive to the buyer. For a new HDTV, the average number of months until repairs are needed is 36.84 with a standard deviation of 3.34 months. Where should the warranty limits are fixed so that only 10 percent of HDTVs needed repairs at the expense manufacturers? Or anyone … not fair: (I'm from the states
I guess my approach was correct? These always cause a problem, because it is a bit tricky to see where the 10% should be. If you think about it, then it is simple. You make a television so that you do not get many complaints. So, you say that will last for 20 months instead of 30 months or else you are inviting trouble. Most TVs will last 20 months and what is the warranty period for free repair. And your question? X ~ N (36.84, 3.34 ^ 2) and hopes that P (X <x) = 0.1 Now P (Z = 0.1 => <z) z = – 2.33 from the tables of z = (x – mu) / sigma gives -2.33 = x – 36.84/3.34 so x = 29.06 hours. I hope this is correct – if not, let me know. I'm in the UK, where are you? Annual sales of romance novels follow a normal distribution. 40% of the time sales are more than 470,000, and 10% of sales of time are more than 500,000. What are the mean and standard deviation? X ~ N (mu sigma ^ 2) P (X> 470 000) = 0.4 for P (X <470 000) = 0.6 P (X> 500 000) = 0.1 for P (X <500 000) = 0.9 P (X> 470 000) = 0.4 for P (X <470 000) = 0.6 means z = 0.2534 P (X> 500 000) = 0.1 for P (X <500 000) = 0.9 means that z = 1.645 then 0.2354 = (470 000 – mu) / sigma (1) 1.645 = (500 000 – mu) / sigma (2) From (1) 470 000 – mu = 0.2354sigma From (2) 500 000 – mu = 1.645 Subtract Sigma Sigma to identify and then find mu. Good luck!
Rosa’s HDTV Sale valid thru 02/06/2010 RHS 614 hdtvs.wmv
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Audio Unlimited 900MHz Wireless Rock Add-on Speaker (SPK-ROCK2) $129.99 This single add-on wireless rock speaker is the perfect addition to your current Audio Unlimited wireless speaker system (SPK-ROCK). With this add-on speaker you can create a multi-room sound system and have the freedom to listen to music just about anywhere in your house or yard, without the hassle of running unsightly speaker wires.Fully compatible with all Audio Unlimited products.Add additiona… |
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Amphenol Premium High-Speed Certified HDMI Cable (HDMI 1.4 / HDMI 1.3 CAT2) – Gold Metal Hood Connectors (2m / 6.6ft) $23.39 Amphenol Premium Series High-Speed® certified HDMI Cables support the latest HDMI 1.4 features and offer an affordable alternative to high-priced retail brands without sacrificing quality. Guaranteed to support all High-Speed HDMI Cable features found in the HDMI 1.3 CAT2 & HDMI 1.4 specs including 10.2 Gbit/s bandwidth, 4K Resolution (1080p X 4), 3D, Audio Return, xvYCC Deep Color, Dolby TruHD, … |
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Toshiba 22AV600U 22-Inch 720p Portable LCD HDTV, Black $349.99 The Best Way to Watch Movies at Home. Ever. With superior video resolution and audio playback, Blu-ray Discs are six-times better than DVDs. Not sure which players are BD-Live enabled? Or of what BD-Live even is? Visit our newly redesigned High-Def Headquarters to find out more and get in the know…. |
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Audio Unlimited 900MHz Wireless Add-on Speaker (Black) (SPK-VELO2) $69.99 This single add-on wireless speaker is the perfect addition to your current Audio Unlimited wireless speaker system (SPK-VELO-001). With this add-on speaker you can create a multi-room sound system and have the freedom to listen to music just about anywhere in your house or yard, without the hassle of running unsightly speaker wires! Fully compatible with all Audio Unlimited productsAdd additional… |
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Transition to HDTV: Hearing before the Committee on Commerce, Science, and Transportation, United States Senate, One Hundred Fifth Congress, second session, July 8, 1998 (S. hrg) $110.13 … |
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The Rich Man’s Promotion, Godfather Principles and Sales Models for Rear Projection HDTVs On-line Biz Package (3 CDs) … |