Two events a and b have probabilities 0.25 and 0.50

Asked by admin @ 04/08/2021 in Math viewed by 317 People

two events And B have probability 0.25 and 0.50.the probability that both occur simultaneously is 0.14.then , probability that neither A nor B occur is

Answered by admin @ 04/08/2021

I think 0.39 is your answer

A and b are two independent events such that

Asked by admin @ 23/08/2021 in Math viewed by 277 persons

If A and B are two independent events such that p(A) = 1/7 and p(B) = 1/6 then p(A' B') is

The sum of the probabilities of two complementary events is

Asked by admin @ 02/08/2021 in Math viewed by 326 persons

The sum of the probabilities of complementary events is (a) -1(b) 1(c) 0(d) None of theseplease answer ✅ I'm in exam pls help

How to find out if two events are independent probability

Asked by admin @ 29/10/2021 in Mathematics viewed by 275 persons

To find the probability of two independent events, you ___________ their probabilities.

Events a and b are independent find the indicated probability

Asked by admin @ 02/08/2021 in Math viewed by 295 persons

Events A and B are independent. Find the indicated Probability. P(A) = 0.19 P(B) = P(A and B) = 0.09

What is the probability of a sure event

Asked by admin @ 24/08/2021 in Math viewed by 311 persons

What is the probability of a sure event

The value of probability of an event cannot be

Asked by admin @ 17/08/2021 in Math viewed by 319 persons

Which of the following values cannot be a probability of an event? (a) -0.0001 (b) 0.5(f) 0.253 (g)1-15(c) 1.001 (d) 1(e) 20%13+1(h)24

A couple has two children what is the probability

Asked by admin @ 13/08/2021 in Math viewed by 311 persons

A couple has two children, (i) Find the probability that both children are males, if it is known that at least one of the children is male.(ii) Find the …

The probability of event equal to zero is called

Asked by admin @ 10/08/2021 in Math viewed by 388 persons

1. The probability of event equal to zero is called; (a)Unsure event b)Sure Event Impossible event(d)Independent event

What is the probability of an event that is certain

Asked by admin @ 02/08/2021 in Math viewed by 274 persons

What is the probability of the certain event of an experiment?

What are the two requirements for a discrete probability distribution

Asked by admin @ 27/10/2021 in Mathematics viewed by 279 persons

What are the two requirements for a discrete probability distribution? Choose the correct answer below. Select all that apply.

If an event cannot occur its probability is

Asked by admin @ 31/08/2021 in Math viewed by 356 persons

If an event cannot occur, then its probability is

Two wires a and b of same material

Asked by admin @ 29/08/2021 in Physics viewed by 318 persons

Two wires A and B are of the same material. Their lengths are in the ratio of 1 : 2 and the diameter are in the ratio 2 : 1. …

A wall has two layers a and b

Asked by admin @ 26/08/2021 in Physics viewed by 344 persons

A wall has two layers A and B of equal areas. Their thicknesses are 10 cm and 20cm.Conductivity of A is twice that of B. Underthermal equilibrium, if …