Entries by Grace Wahito

Find the mean, variance, and standard deviation

Find the mean, variance, and standard deviation of the binomial distribution with the given values of n=124 and p=.75   Looking for a Similar Assignment? Order now and Get 10% Discount! Use Coupon Code “Newclient”

 

Looking for a Similar Assignment? Order now and Get 10% Discount! Use Coupon Code "Newclient"

A doctor gives a patient a 70% chance of surviving bypass surgery

A doctor gives a patient a 70% chance of surviving bypass surgery after a heart attack. If the patient survives the surgery, then the patient has a 50% chance that the heart damage will heal. Find the probability that the patient survives the surgery and the heart damage heals.   Looking for a Similar Assignment? Order now […]

 

Looking for a Similar Assignment? Order now and Get 10% Discount! Use Coupon Code "Newclient"

Outside a home, there is a 4-key keypad with letters A,B,C,and D

Outside a home, there is a 4-key keypad with letters  A,B,C,and D that can be used to open the garage if the correct four-letter code is entered. Each key may be used only once. How many codes are possible?   Looking for a Similar Assignment? Order now and Get 10% Discount! Use Coupon Code “Newclient”

 

Looking for a Similar Assignment? Order now and Get 10% Discount! Use Coupon Code "Newclient"