Ask a Question

Probability help

in Education by
A factory manufactures car tyres that have an average lifetime of (91+45200) kilometers with a standard deviation of (91+2700) kilometers and the distribution of lifetime of the tyres is normal Select the correct answer from above options

Related questions

0 votes
Q: Three coins are tossed simultaneously. Find the probability that all coins show heads if at least one of the coins shows a head.
    Three coins are tossed simultaneously. Find the probability that all coins show heads if at least one of the coins shows a head. Select the correct answer from above options...
asked Nov 21, 2021 in Education by JackTerrance
0 votes
Q: Two unbiased dice are thrown. Find the probability that the sum of the numbers appearing is 8 or greater, if 4 appears on the first die.
    Two unbiased dice are thrown. Find the probability that the sum of the numbers appearing is 8 or greater, if 4 ... on the first die. Select the correct answer from above options...
asked Nov 21, 2021 in Education by JackTerrance
0 votes
Q: Arun and Ved appeared for an interview for two vacancies. The probability of Arun’s selection is 1/4 and that of Ved’s rejection is 2/3.
    Arun and Ved appeared for an interview for two vacancies. The probability of Arun's selection is 1/4 and that ... will be selected. Select the correct answer from above options...
asked Nov 21, 2021 in Education by JackTerrance
0 votes
Q: A and B appear for an interview for two vacancies in the same post. The probability of A’s selection is 1/6 and that of B’s selection is 1/4.
    A and B appear for an interview for two vacancies in the same post. The probability of A's selection is 1/6 ... of them is selected. Select the correct answer from above options...
asked Nov 21, 2021 in Education by JackTerrance
0 votes
Q: If the probability of an event is P, then the probability of its complementary event will be A. P - 1 B. P C. 1 - P D. 1 - 1/P
    If the probability of an event is P, then the probability of its complementary event will be A. P - 1 B. P C. 1 - P D. 1 - 1/P Select the correct answer from above options...
asked Nov 21, 2021 in Education by JackTerrance
0 votes
Q: The probability expressed as a percentage of a particular occurrence can never be
    The probability expressed as a percentage of a particular occurrence can never be A. less than 100 B. less than ... but a whole number Select the correct answer from above options...
asked Nov 21, 2021 in Education by JackTerrance
0 votes
Q: If P(A) denotes the probability of an event A, then
    If P(A) denotes the probability of an event A, then (A) P(A) < 0 (B) P(A) > 1 (C) 0 ≤ P(A) ≤ 1 (D) –1 ≤ P(A) ≤ 1 Select the correct answer from above options...
asked Nov 21, 2021 in Education by JackTerrance
0 votes
Q: A card is selected from a deck of 52 cards. The probability of its being a red face card is
    A card is selected from a deck of 52 cards. The probability of its being a red face card is (A) 3/26 (B) 3/13 (C) 2/13 (D) 1/2 Select the correct answer from above options...
asked Nov 21, 2021 in Education by JackTerrance
0 votes
Q: The probability that a non - leap your selected at random will contains 53 Sunday is
    The probability that a non - leap your selected at random will contains 53 Sunday is (A) 1/7 (B) 2/7 (C) 3/7 (D) 5/7 Select the correct answer from above options...
asked Nov 21, 2021 in Education by JackTerrance
0 votes
Q: When a die is thrown, the probability of getting an odd number less than 3 is
    When a die is thrown, the probability of getting an odd number less than 3 is (A) 1/6 (B) 1/3 (C) 1/2 (D) 0 Select the correct answer from above options...
asked Nov 21, 2021 in Education by JackTerrance
0 votes
Q: The probability of getting a bad egg in a lot of 400 is 0.035. The number of bad eggs in the lot is A. 7 B. 14 C. 21 D. 28
    The probability of getting a bad egg in a lot of 400 is 0.035. The number of bad eggs in the lot is A. 7 B. 14 C. 21 D. 28 Select the correct answer from above options...
asked Nov 21, 2021 in Education by JackTerrance

© Copyright 2018-2023 www.Blogmepost.com. All rights reserved. Developed by Blogmepost.

...