xczapien2614 xczapien2614

12-03-2024
Mathematics

contestada

Find a constant c such that p(x, y) = cxy if 0 leq x and 0 leq y leq 1 - x, 0 otherwise is a joint probability density function. Then calculate:
a) c = 34, , P(X > Y) = 132
b) c = 12, , P(X < Y) = 18
c) c = 23, , P(X = Y) = 112
d) c = 14, , P(X > Y) = 116

Respuesta :

Otras preguntas

write the functions that represents a parabola with a vertex at (-3, 4) and that passes through the point (-1, -4). hint : use y = a(x-h)² k , solve a and write

Popular childhood rhymes, jingles, and simple songs are all ways we, as a universal people, have connected with our culture through common poetry. a. true b. fa

The risk of pulmonary aspiration increases when the TOF ratio measured at the adductor pollicis is less than?** a) 0.4 b) 0.6 c) 0.8 d) 1.0

A 31-year-old female assault victim is brought to the emergency room after tracking down passersby for help. She appears rightly traumatized from the incident.

A cylinder has a radius of 6.2 meters and a height of 9.1 meters. if the cylinder is dilated with a scale factor of k = 1.25, what is the new approximate volume

A scientist has 20 grams of the radioactive isotope sodium-24. The isotope decays exponentially as shown in the table. Time (hours) Mass (grams) 5 15.9 10 12.6

What is the type of connective tissue containing many collagen fibers packed together; found in tendons and ligaments?

Consider the vectors u = <-4, 7> and v = <11, -6>.u + v = <___,___>||u + v|| ≈ ___ units

People who do not manage their time properly can experience chronic stress, fatigue, despair, discouragement, andillness. True/False

A 4-year-old girl has just been removed from her home by social services due to suspicions of abuse and neglect. Severe early life stress can cause changes in f