Signal Stat
Stat. Questions? Need help?
23. A guided missile has five separate sections through which the signal must pass if the missile works correctly. Each individual has two sections of track through which the signal can pass at least one of them should work if the signal is crossing this section. The probability that a single circuit is 0.1. (A). Calculate the probability that the signal passes through any section. (B), calculate the probability that the signal passes through all sectors, thus enabling the device to function.
This problem uses the binomial distribution twice. Let X be the number of circuits in a section of this work. X has the binomial distribution with n = 2 trials and success probability p = 0.9 In general, if X has the binomial distribution with n trials and success probability of P then P [X = x] = n! / (X! (NX)!) * P ^ x * (1-p) ^ (nx) for values x = 0, 1, 2, …, n P [X = x] = 0 for all values of x. The mass function of probability is obtained by examining the number of the combination of items to choose x n objects and a total success and xn – x failures. Or in other words, the binomial is the sum of n independent trials and identically distributed Bernoulli. X ~ Binomial (n = 2, p = 0.9) the average of the binomial distribution is n * p = 1.8, unlike the binomial distribution is n * p * (1 – p) = 0.18 for difference type is the square root of the variance = √ (n * p * (1 – p)) = 0.4242641 the law of probability, PMF, f (x) = P (X = x) P (X = 0) = 0.01 P (X = 1) = 0.18 P (X = 2) = 0.81 P (section works) = P (X> 0) = P (X = 1) + P (X = 2) = 0, 99 and let the number sections. Labor Y ~ Binomial (n = 5, p = 0.99), the mean of the binomial distribution is n * p = 4.95 the variance of the binomial distribution is n * p * (1 -) p = 0.0495 standard deviation is the square root of the variance = √ (n * p * (1 – p)) = 0.2224860 the law of probability, PMF, f (Y) = P (Y = y) P (Y = 0) = 1e -10 P (Y = 1) = 4.95e-08 P (Y = 2) = 9.801e-06 P (Y = 3) = 0.000970299 P (Y = 4) = 0.0480298 P (Y = 5) = 0.95099 < <<<<< ALL SECTIONS OF WORK
|
|
SIGNAL STAT LIGHTING & SAFETY PRODUCT DAYTIME RUNNING LIGHTS MODULE MODEL 274 $29.99 |
|
|
1966 170 SIGNAL STAT 4 WAY FLASHER CORVETTE CHEVELLE $34.95 |
|
|
1955 60 ZN232 2 BULB FLASHER MOPAR SIGNAL STAT NOS $39.95 |
|
|
SIGNAL-STAT SIG FLARE # 900 $15.00 |
|
|
SIGNAL STAT, ROTATING BEACON, MAGNETIC MOUNT, SIMILAR TO DIETZ, MODEL 379A PV2 $75.00 |
|
|
64 65 66 67 Oldsmobile Cutlass 442 New Hazard Flasher 175 Signal Stat Non-DOT $59.00 |
|
|
64 65 66 67 Buick Skylark Special GS New Hazard Flasher 175 Signal Stat Non-DOT $59.00 |
|
|
64 65 66 67 Cadillac Coupe DeVille New Hazard Flasher 175 Signal Stat Non-DOT $59.00 |
|
|
Signal-Stat Meyer snowplow lights $70.00 |
|
|
HITCH LIGHT, SIMILAR TO SIGNAL STAT, DIETZ LIGHT, MARS LIGHT-NOS $30.00 |
|
|
Vintage NOS Signal-Stat 900 Sigflare Directional Switch $32.00 |
|
|
SIGNAL STAT TRAILER WIRING JUNCTION BOX #3131 RACE CAR $9.99 |
|
|
turn signal cover plastic for Peterbilt Kenworth Freightliner signal stat switch $10.12 |
|
|
Signal Stat Dome Strobe Light Flasher 6610 Amber NEW $99.99 |
|
|
Vintage SIGNAL-STAT 902 Turn Signal with Hazard $10.00 |
|
|
1971 Up International 4200-4400 Tail Light Lens IHC $14.95 |
|
|
NOS 180 Signal Stat Flasher 1950′s GM Chrysler Packard $19.99 |
|
|
Two Signal Stat Flashers 180 DOT Heavy Duty, Excellent Unused $9.99 |
|
|
SIGNAL-STAT WARNING TRIANGLE KIT SET OF 3 *NEVER USED* $23.99 |
|
|
1940′s SIGNAL STAT 700 CONTROL SWITCH Turn Lights WORKS 1950′s Chevy Ford Dodge $27.99 |
|
|
FEBRAT Signal-Stat 900 Sigflare Universal Turn Signal w/ Hazards, Rat Rod, EC!!! $29.99 |
|
|
Signal-Stat 6660PS Strobe Power Supply NEW $89.99 |
|
|
Signal-Stat ON-OFF Rocker Switch w/ Illuminated Pilot Light Classic Vintage $9.99 |
|
|
Signal Stat Vintage Style Universal Tail Lights $24.99 |
|
|
Signal Stat Lightning $40.00 |
|
|
TURN SIGNAL LIGHT LEVER AND STALK ASSEMBLY SIGNAL-STAT AFTERMARKET ADD A KIT $30.00 |
|
|
SIGNAL STAT F 621-6V FLasher $21.99 |
|
|
RP894 Vtg Signal Stat 37 Cyclostat Tractor Tail Light $19.99 |
|
|
NOS NEW Signal Stat 12V 12 VOLT 3 Prong N221 Flasher $59.00 |
|
|
Lot of 19 – New Signal Stat 2 Bulb Red Marker 1203 $50.00 |
|
|
Vintage NOS Signal-Stat Directional Switch $35.00 |
|
|
NOS 6 Volt Signal Stat Turn Signal Flasher Harley Ford Chevy Dodge $19.00 |
|
|
SIGNAL-STAT MODEL 105 Vintage Flarestat Traffic Hazard Warning Switch $150.00 |
|
|
Chev Buick Olds 1955 1960 1963 #119 NOS Signal Stat $19.95 |
|
|
Signal Stat Plastic Lenses Lot of 3 $1.50 |
|
|
TURN SIGNALNEW SIGNAL STAT FOR HEAVY TRUCKS FENDER MOUNT 2 STUD DESIGN $8.00 |
|
|
No Reserve / 12V Signal Stat STOPLITE PILOTS Can Convert to 6 Volt NOS $10.50 |
|
|
Signal-Stat Truck & Van Mirror Universal Below Eye Level Mount 7-1/2 X 10 Mirror $39.99 |
|
|
MISC. LAMPS X 2, TRUCK-LITE & SIGNAL STAT $2.00 |
|
|
old vintage SIGNAL STAT FLASHER HEAVY DUTY NUMBER 144 12 VOLT $9.99 |
