Alle6158 Alle6158

05-06-2023
Mathematics

contestada

The function f is a probability density function for the random variable X defined on the given interval. Find the indicated probabilities. f(z) = 2/ z; 1≤z≤8 (a) P(2 < X < 3) 5/63 (b) P(1 ≤ x ≤ 3) 8/63 (c) P(X ≥ 3) 55/63 (d) P(X=3) D > >

Respuesta :

Otras preguntas

Third parties have always existed in the United States. (A) typically represent interests that are also voiced by the two major parties. (B) have had little

Grace is a 19-year-old college sophomore. She is living away from home for the first time and is trying to decide on a major. Grace is in a phase of life many d

Cuando visito un lugar nuevo, siempre hago nuevas amistades.

In comparative research, we might run into trouble if the specific relationship of cause and effect cannot be made clear; sometimes, the variables may be both c

The world's tallest unsupported flagpole is believed to be a 282-ft-tall steel pole located in Surrey, British Columbia. During the course of a year, the longes

G. Stanley Hall described adolescence as a __________. generally pleasant time of life in which the social environment is entirely responsible for the range of

The ability of a test to accurately identify positive results (those who have the disease or abnormality) is called the ________________ of a test. (A) Sensiti

In an important study of American children by Ullman and Straus (2003), it was discovered that approximately ________ percent of adolescents participated in chi

What is the solution for x in the given equation? The square root of 9x +7 + the square root of 2x = 7

Given a family with three children, find the probability of the event. The oldest is a boy and the youngest is a girl, given that there is at least one boy an

Q&A Education