Posts tagged probability

The probability of surviving nine types of cancer is analyzed

0
1 year ago
by admin in

The probability of surviving nine types of cancer is analyzed
( FECYT – Spanish Foundation for Science and Technology ) Spanish epidemiologists have presented information on survival of nine types of cancer in Spain and have compared it with other European countries. At five years from diagnosis, the lowest survival rate is observed in lung cancer (less than 11 percent), and the highest in testicular cancer (95 percent). Cancer survival in Spain is at the …

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My grandfather died of lung cancer because of smoking, what is the probability of get me one cancer?

7
1 year ago
by admin in

My Grandfather was a regular smoker, he died some two year back because of lung cancer. I also smoke I want to know that if i havea hing probability to have cancer like that.

What is the probability that a group of 3 dentists will have an available appointment slot at 2 PM?

4
1 year ago
by admin in

Assuming that a dentist has 8, 1 hour appointment time frames available in a day. Now assume that 3 independent dentists each having a utilization rate of 75% (that is, on average 6 of 8 slots a day are filled) decide to work togethor as a group.

What is the probability on any given day that the 2 PM time slot will be available?

How many dentists would have to work togethor at this utilization rate so that the probability would exceed 90%?

Please help me get my mind around this concept.
Thanks for the answers, great help.

Would you mind explaining how to handle the case where instead of only 1 appointment time slot, 2 PM in this example, the patient also choose another second choice time slot, so now it could be something 2 PM first choice and 11 AM second choice. How would you do the availability calculations for this sample case?

he distribution of cholesterol levels in teenage boys is approximately attention. Find the probability that a?

1
1 year ago
by admin in

can anyone help meee . . . . plZzzzzzzz quick thanks
he distribution of cholesterol levels in teenage boys is approximately normal with and (Source: U. S. National Center for Health Statistics). Levels above 200 warrant attention. Find the probability that a teenage boy has a cholesterol level greater than 225.

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