Answer:
noventa=ninety
Explanation:
the whole sentence is my friends grandma is 90 years old
The probability that she gets <em>more than 3 heads</em> is 0.3456.
There are only two possible outcomes for a fliped coin, either it is head, or it is tail. Since the result is independent of each other coins, the binomial distribution will be used.
Given the following parameters:
- x is the number of successes = 5 (coin flipped 5 times)
- n is the number of trials
- p is the probability of success on a single trial = 0.6
Using the binomial distribution formula:

Hence the probability that she gets <em>more than 3 heads</em> is 0.3456.
Learn more on binomial distribution here: brainly.com/question/20559010
Answer:
the speed of light in glass is slower than the speed of light in space
The graphical solution procedure generally means you graph the constraint inequalities to identify the feasible solution region, then locate the objective function curve so as to maximize its value. When the objective function is a linear function, maximizing it generally means locating it at the vertex of the feasible region that makes it farthest from the origin.
The solution is
... (A, B) = (100, 50)
The number of six samples that could belong to the same population is equivalent to six.
Option A is the correct answer.
<h3>What is the standard deviation?</h3>
The standard deviation is the indicator to determine the variation between the set of amounts as given in the statistical information.
The population is referred to as the entire information being prescribed in data relating to any concept. If the number of samples in a population is 10, then the samples in the same population will also be 10. This shows the number of samples is always equal to the samples in the same population.
Therefore, the six samples belong to the same population comprising of six samples having varied standard deviations.
Learn more about the standard deviation in the related link:
brainly.com/question/1456822
#SPJ1