If a point y lies outside the range of the possible values of a random variable X, then f(y) must ...

Author Question: If a point y lies outside the range of the possible values of a random variable X, then f(y) must ... (Read 80 times)

renzo156

Hero Member
Posts: 526

on: Jun 24, 2018

If a point y lies outside the range of the possible values of a random variable X, then f(y) must equal zero.
Indicate whether the statement is true or false

Question 2

If X is a continuous random variable on the interval 0, 10, then P(X = 5) = f(5) = 1/10.
Indicate whether the statement is true or false

Amiracle

Sr. Member
Posts: 334

Reply #1 on: Jun 24, 2018

Answer to Question 1

T

Answer to Question 2

F

Need homework help now?

Ask unlimited questions for free

Ask a Question

« previous next »

Did you know?

Historic treatments for rheumatoid arthritis have included gold salts, acupuncture, a diet consisting of apples or rhubarb, nutmeg, nettles, bee venom, bracelets made of copper, prayer, rest, tooth extractions, fasting, honey, vitamins, insulin, snow collected on Christmas, magnets, and electric convulsion therapy.

Did you know?

Multiple experimental evidences have confirmed that at the molecular level, cancer is caused by lesions in cellular DNA.

Did you know?

Bisphosphonates were first developed in the nineteenth century. They were first investigated for use in disorders of bone metabolism in the 1960s. They are now used clinically for the treatment of osteoporosis, Paget's disease, bone metastasis, multiple myeloma, and other conditions that feature bone fragility.

Did you know?

To maintain good kidney function, you should drink at least 3 quarts of water daily. Water dilutes urine and helps prevent concentrations of salts and minerals that can lead to kidney stone formation. Chronic dehydration is a major contributor to the development of kidney stones.

Did you know?

It is believed that the Incas used anesthesia. Evidence supports the theory that shamans chewed cocoa leaves and drilled holes into the heads of patients (letting evil spirits escape), spitting into the wounds they made. The mixture of cocaine, saliva, and resin numbed the site enough to allow hours of drilling.