There is a 20% probability that a person inoculated with a particular vaccine will get the disease anyway. a county health office inoculates 83 people. what is the probability that exactly 10 of them will get the disease at some point in their lives? 0.0202 0.0210 0.0412 0.9587

Hence, the required probability is:

                        0.0210

Step-by-step explanation:

The total number of people who are inoculated=83

The probability that a person inoculated will get disease=20%=0.20

Now we are asked to find that exactly 10 of them will get the disease at some point in their lives.

This means we have to use binomial to find the probability.

We know that the probability of k successes out of the n experiments performed is given by:

where p is the probability of success.

and q=1-p is the probability of failure.

Hence, from the given question we have:

Hence,

Hence, on solving the values we obtain:

problem:

f(x) = - 2/3x + 5; f(5/2)

substitute 5/2 in for x:

f(5/2) = -2/3(5/2) + 5

simplify the right side:

f(5/2) = -5/3 + 5

f(5/2) = 10/3

f(5/2) = 10/3

i hope this !

you are playing an adventure game on your computer. you come across a troll who won't let you pass and there is no other way to get to the other side of the river except over the bridge he is guarding.

the troll is a nerd. he takes great delight in watching people struggle with his problems. very few get them. he only gives you one chance and then he changes the puzzle. you have to solve this one.

before you are four blocks. they are numbered 11,6, -7,21.

he tells that the answer he wants is minus and between -1 and - 2. you can use +, -, ×, ÷   ( and ) as many times as you like or no times at all. you don't like the way he's looking at you, but you need to cross the bridge. what do you do?