Question

1. a coin is tossed twice.

2c use the tree diagram to find the probability of getting 2 heads.
= \\(\frac{1}{4}\\)
5 nailed it!
2d use the tree diagram to find the probability of getting no heads.
= \\(\frac{1}{4}\\)
3 great effort!
2e use the tree diagram to find the probability of getting 1 head and 1 tail.
= enter your next step here

Explanation:

Step1: Identify possible outcomes

When a coin is tossed twice, the tree diagram has outcomes: HH, HT, TH, TT (4 total outcomes).

Step2: Identify favorable outcomes

For 1 Head and 1 Tail, the favorable outcomes are HT and TH (2 outcomes).

Step3: Calculate probability

Probability = $\frac{\text{Number of favorable outcomes}}{\text{Total number of outcomes}}$ = $\frac{2}{4}$ = $\frac{1}{2}$.

Answer:

$\frac{1}{2}$