Answer:
The probability of observing between 43 and 64 successes=0.93132
Step-by-step explanation:
We are given that
n=100
p=0.50
We have to find the probability of observing between 43 and 64 successes.
Let X be the random variable which represent the success of population.
It follows binomial distribution .
Therefore,
Mean,
Standard deviation , 
![\sigma=\sqrt{100\times 0.50(1-0.50)]](https://tex.z-dn.net/?f=%5Csigma%3D%5Csqrt%7B100%5Ctimes%200.50%281-0.50%29%5D)

Now,






Hence, the probability of observing between 43 and 64 successes=0.93132
Answer:

Step-by-step explanation:
<u>Area Of A Cube
</u>
Suppose a cube with side length s, the area of one side is

Since the cube has 6 sides, the total area is

But if we have the area, we can solve the above formula for s to get


We have two different cubes with areas 1,200 square inches and 768 square inches. Let's compute their side lengths




The difference between them is

The side of the cube with area 1,200 square inches is
longer then the side of the cube with area 768 square inches
Mhmmmmmm like 13 because 10+3 is 13 and #brain
Summing all the ingredients to get the total sample size, we applied the formula for obtaining the probability which is
Pr(3) = 0.5
<h3>Probability</h3>
Given Data
Sample Space
Total Sample size = 6
Probability of identifying 3 ingredient used is
Pr(3) = 3/6
Pr(3) = 1/2
Hence the Probability is 0.5
Learn more about probability here:
brainly.com/question/25870256