Suppose a box contains 4 balls labeled 1234 three balls are

Assignment Help Basic Statistics

Reference no: EM13642139

Suppose a box contains 4 balls labeled 1,2,3,4. Three balls are randomly selected from the box with replacement. Let X= the smallest of the 3 numbers on the balls chosen.

A. Find the probablity mass function (pmf) for X.

B. Find the cumulative distrubution function (CDF) for X.

C. Find P(X<3)

Reference no: EM13642139

Questions Cloud

Two masses m1 and m2 are connected via a massless : two masses m1 and m2 are connected via a massless unstrecthable string over a massless pulley. mass m272n rests on the

A vessel contains 090 g liq h2o in equilibrium with water : a vessel contains 0.90 g liq h2o in equilibrium with water vapor at 30c. at this temperature the vapor pressure of h2o

At ordinary body temperature 37 degrees celsius the : at ordinary body temperature 37 degrees celsius the solubility of n2 in water in contact with air at ordinary

A 104 w lightbulb has a resistance of about 12 when cold : a 104 w lightbulb has a resistance of about 12 when cold 20degc and 137 when on hot. estimate the temperature of the

Suppose a box contains 4 balls labeled 1234 three balls are : suppose a box contains 4 balls labeled 1234. three balls are randomly selected from the box with replacement. let x the

Wy should samples be tightly packed in capillary tubes : why should samples be tightly packed in capillary tubes to find melting points and what are 2 problems with

A specific brand of gourmet chocolate candy contains 700g : a specific brand of gourmet chocolate candy contains 7.00g of dietary fat in each 22.7-g piece. how many kilograms of

If instead the gold is drawn out into a cylindrical fiber : gold which has a density of 19.32 gcm3 is the most ductile metal and can be pressed into a thin leaf or drawn out into

Providing excellent customer service is essential in any : providing excellent customer service is essential in any business. a bank samples 7 tellers and monitors the time to

User Account

All Pages