Answer: No, it is unlikely that a student chosen at random will have only 2 siblings.
Step-by-step explanation:
Given: Number of students with 2 siblings = 10
Total students = 6+7+10+3 =26
The probability of choosing a student with only 2 siblings = ![\dfrac{\text{Number of students with 2 siblings}}{\text{Total siblings}}](https://tex.z-dn.net/?f=%5Cdfrac%7B%5Ctext%7BNumber%20of%20students%20with%202%20siblings%7D%7D%7B%5Ctext%7BTotal%20siblings%7D%7D)
![=\dfrac{10}{26}\\\\=\dfrac{5}{13}\approx0.38](https://tex.z-dn.net/?f=%3D%5Cdfrac%7B10%7D%7B26%7D%5C%5C%5C%5C%3D%5Cdfrac%7B5%7D%7B13%7D%5Capprox0.38%3C0.5)
Hence, it is not likely that a student chosen at random will have only 2 siblings.
Answer:
3
Step-by-step explanation:
In order to have a perfect square you have to have at least two prime factors, and since three is quite clearly not in a pair, the answer is three.
Answer:
D. standard
Step-by-step explanation:
You want your employer to know you are a good worker
Time is basied around 60 so in one min there is 60 seconds in one hour there is 60 mins
Answer:
alright so after it said 4 count by 4 so 4 8 12 16 18 and until u get to 18 go by 2 i think