Welcome to the article Amanda has three different colored pens in her book bag blue green and purple The probability of randomly choosing a blue pen from Amanda s. On this page, you will learn the essential and logical steps to better understand the topic being discussed. We hope the information provided helps you gain valuable insights and is easy to follow. Let’s begin the discussion!
Answer :
Answer:
If there are 20 pens in total, and the probability of choosing a blue pen is 40%, then there are 0.4 times 20, or 8 blue pens in Amanda's bag.
Let me know if this helps!
Thank you for reading the article Amanda has three different colored pens in her book bag blue green and purple The probability of randomly choosing a blue pen from Amanda s. We hope the information provided is useful and helps you understand this topic better. Feel free to explore more helpful content on our website!
- What is the perimeter of the figure 32 0cm 51 0cm 19 0cm 63 0cm.
- The sign shows when a lift is safe to use the total mass of people should be 480 kg or less Fred and some other.
- The sign shows when a lift is safe to use the total mass of people should be 480 kg or less Fred and some other
Rewritten by : Brahmana
The number of blue pens would Amanda expect to see in her bag is 8.
What is probability?
The probability of an event occurring is defined by probability.
Probability is also called the chance because if you flip a coin then the probability of coming head and tail is nothing but chances that either head will appear or not.
In our daily time, there are several instances in the everyday world where we may need to draw conclusions about how everything will turn out.
Total number of pens = 20
Probability of choosing blue pen = 40%
Since,
Probability = Desire item / sample space
So,
Probability of choosing blue pen = Number of blue pens / total number of pen
0.40 = Number of blue pens / 20
Number of blue pens = 0.40 × 20 = 8
Hence "the number of blue pens would Amanda expect to see in her bag is 8".
For more information about the probability,
brainly.com/question/11234923
#SPJ2