The probability of choosing a green grape out of a bag that contains red and green grapes without looking is [tex]\frac{11}{15}[/tex].

Which term best describes this probability?
A. impossible
B. unlikely
C. likely
D. certain



Answer :

To determine which term best describes the given probability of choosing a green grape, we need to understand the range of values that each term generally corresponds to:

1. Impossible - Indicates that an event cannot happen. The probability is [tex]\(0\)[/tex].
2. Unlikely - Indicates that an event is not probable but not impossible. The probability is closer to [tex]\(0\)[/tex] but greater than [tex]\(0\)[/tex], typically ranging from [tex]\(0.01\)[/tex] to [tex]\(0.49\)[/tex].
3. Likely - Indicates that an event is probable. The probability is closer to [tex]\(1\)[/tex] but less than [tex]\(1\)[/tex], typically ranging from [tex]\(0.51\)[/tex] to [tex]\(0.99\)[/tex].
4. Certain - Indicates that an event will definitely happen. The probability is [tex]\(1\)[/tex].

Given the probability of choosing a green grape is [tex]\(\frac{11}{15}\)[/tex]:

1. First, convert the fraction to a decimal:
[tex]\[ \frac{11}{15} \approx 0.7333 \][/tex]

2. Compare this decimal value to the ranges for each descriptive term:

- [tex]\(0.7333\)[/tex] is definitely greater than [tex]\(0.51\)[/tex] but less than [tex]\(1\)[/tex].
- This value falls into the "likely" category, as it is much closer to [tex]\(1\)[/tex] than to [tex]\(0\)[/tex].

Thus, the term that best describes this probability is likely.