Answer:
Numerator 100
denominator 1
Step-by-step explanation:
Here, we want to help Lena convert the fraction to percent
To convert to percent, we have to multiply the whole fraction by 100
But in this case, it is same as 100/1
Thus, we are multiplying the numerator by 100 and the denominator by 1 to find the percentage
Assuming you pick 3 students at random, The probability that at least two plan on attending college is 84%.
<h3>Probability</h3>
Using Binomial Distribution
Given:
n = 3
p = 0.75
q = 1-0.95 = 0.25
Hence:
P[≥2] = P[2] + P[3]=(3c2 ×0.75²×0.25) + 0.75³
P[≥2] = P[2] + P[3]=0.421875+0.421875
P[≥2] = P[2] + P[3]=0.84375×100
P[≥2] = P[2] + P[3]=84% (Approximately)
Inconclusion the probability that at least two plan on attending college is 84%.
Learn more about probability here:brainly.com/question/24756209
Answer:
1/x-2; domain is the set of all real numbers except 2
Step-by-step explanation:
