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Q1. | If σ is standard deviation, variation is |

A. | σ - 1 [Wrong Answer] |

B. | σ^{1.5} [Wrong Answer] |

C. | σ^{2} [Correct Answer] |

D. | σ^{3} [Wrong Answer] |

View Answer
Explanation:-
Answer : CDiscuss it below :!! OOPS Login [Click here] is required to post your answer/resultHelp other students, write article, leave your comments |

**Also Read Similar Questions Below :**

⇒ Two coils X and Y have self inductances of 5 mH and 10 mH and mutual inductance of 3 mH. If the current in coils X change at a steady rate of 100 A/s, the emf induced in coil Y is

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⇒ For a series R-L-C circuit, the characteristic equation is given

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⇒ At resonance, the parallel circuit constituted by an iron-cored coil and a capacitor behaves

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pure resistor of value much higher than R

⇒ In

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is

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is

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⇒ A reactor is used in a dual converter operating in non-circulating current mode.

TRUE

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⇒ In figure the output

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a frequency modulated signal

a phase modulated signal

none of the above

⇒ A two branch parallel tuned circuit has 100 Ω resistance and 0.1 H inductance in one branch and 10

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⇒ PWM can be generated

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⇒ Satellite launch sites are invariably located on Eastern seaboards to ensure that

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Magnetic Ink Chart Recognition

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⇒ The zener diode in the rectangular circuit shown in the figure has a zener voltage of 5.8 volts and a zener knee current of 0.5 mA. The maximum load current drawn from this circuit ensuring proper functioning over the input voltage range between 20 and 30 volts

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**Assertion (A):** Points in the *s* plane at which function G(*s*) is not analytic are called singular, points.

**Reason (R):** Singular points at which the function G(*s*) or its derivative approach infinity are called poles.

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Both A and R are correct but R is not correct explanation of A

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