The probability that exactly 1 doesn't grow will be 0.07
<h3> What is Probability?</h3>
It is defined as the ratio of the number of favourable outcomes to the total number of outcomes in other words the probability is the number that shows the happening of the event.
We can use Bernoulli estimation to solve this. P(g) = 0.85, probability of not growing into healthy plant P(n) = 1-P(g) = 1 - 0.85 = 0.15
Using the Bernoulli approximation:
P(n=1)=⁹C₁xP(n)¹.⁵xP(g)⁸.⁵
P(n=1)=9x0.15¹.⁵x0.8⁸.⁵
P(n=1)=0.07
Hence the probability that exactly 1 doesn't grow will be 0.07
Learn more about the probability here:
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Answer:
19.5
Step-by-step explanation:
add 2 to both sides...that makes 2/3X=12...then divide by 2/3 on both sides
Answer:
times
Step-by-step explanation:
Given
Let
Park Crest Middle School
Total
So, we have:
Required
Determine the number of times T is greater than P
This is calculated by dividing T by P.
i.e.
So, we have:
Approximate
As a power of 10, we have:
Answer:
387,640
Step-by-step explanation:
hope this helps, braniest...
Women = 3c + 5
Men = 4w - 3
w + m + c = 2838
3c + 5 + 4(3c+5) - 3 + c = 2838
3c + 5 + 12c + 20 - 3 + c = 2838
16c + 22 = 2838
16c = 2816
c = 176
w = 3c + 5
w = 3(176) + 5
w = 528 + 5
w = 533
m = 4w - 3
m = 4(533) - 3
m = 2132 - 3
m = 2129
2129 + 533 + 176 = 2838
