The probability of a shooter hitting a t...

The probability of a shooter hitting a target is `3/4` . How many minimum number of times must he/she fire so that the probability of hitting the target at least once is more than 0.99?

Text Solution

AI Generated Solution

Topper's Solved these Questions

BINARY OPERATIONS
RD SHARMA ENGLISH|Exercise All Questions|226 Videos
CONTINUITY
RD SHARMA ENGLISH|Exercise All Questions|282 Videos

Similar Questions

Explore conceptually related problems

The probability of a man hitting a target is 1/2. How many times must he fire so that the probability of hitting the target at least once is more than 90 %dot

The probability of a man hitting a target is 1/4. How many times must he fire so that the probability of his hitting the target at lest once is greater than 2/3?

The probabilty of hitting a target is 1/3. The least number of times to fire so that the probability of hitting the larget atleast once is more than 90% is

Minimum number of times a fair coin must be tossed so that the probility of gettig atleast one head is more than 99% is

How many times must a man toss a fair com so that the probability of having at least one head is more than 90%?

How many times must a man toss a fair coin, so that the probability of having at least one head is more than 80%?

If the probability of hitting a target by a shooter, in any shot is 1/3, then the minimum number of independent shots at the target required by him so that the probability of hitting the target at least once is greater than (5)/(6) is

The probability of a man hitting a target is (2)/(5) . He fires at the target k times (k, a given number) . Then the minimum k, so that the probability of hitting the targer at least once is more than (7)/(10) , is

How many times a fair coin must be tossed, so that the probabillity of getting at least one tail is more than 90 %

The minimum number of times a fair coin needs to be tossed, so that the probability of getting at least two heads is at least 0.96 is :

RD SHARMA ENGLISH-BINOMIAL DISTRIBUTION -All Questions

On a a multiple choice examination with three possible answers for e...
Text Solution
|
A person buys a lottery ticket in 50 lotteries, in each of which his ...
Text Solution
|
The probability of a shooter hitting a target is 3/4 . How many minimu...
Text Solution
|
How many times must a man toss a fair coin so that the probability of ...
Text Solution
|
How many times must a man toss a fair coin so that the probability o...
Text Solution
|
A pair of dice is thrown 5 times. If getting a doublet is considered a...
Text Solution
|
From a lot of 30 bulbs which include 6 defectives, a sample of 4 bu...
Text Solution
|
Find the expectation of the number of heads in 15 tosses of a coin.
Text Solution
|
Can the mean of a binomial distribution be less than its variance?
Text Solution
|
Determine the binomial distribution whose mean is 9 and variance 6.
Text Solution
|
If the mean and variance of a binomial distribution are respectively 9...
Text Solution
|
If the sum of the mean and variance of a binomial distribution for 5 ...
Text Solution
|
Determine the binomial distribution whose mean is 20 and variance 16.
Text Solution
|
The mean of a binomial distribution is 20, and the standard deviation ...
Text Solution
|
If the probability of defective bolts is 0.1, find the mean and standa...
Text Solution
|
If on an average 9 ships out of 10 arrive safely to ports, find the me...
Text Solution
|
In eight throws of a die 5 or 6 is considered a success, find the mean...
Text Solution
|
Find the expected number of boys in a family with 8 children, assuming...
Text Solution
|
A die is thrown thrice. A success is 1 or 6 in a throw. Find the mean ...
Text Solution
|
A pair of dice is thrown 4 times. If getting a doublet is considere...
Text Solution
|