Question

the graph shows the results of tossing two coins 20 times. the two sides of the coin show heads (h) and tails (t). based on the results, what is the probability that both coins will show heads the next time the coins are tossed? two coin toss

Explanation:

Step1: Recall probability formula

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

Step2: Identify favorable and total outcomes

From the graph, the total number of coin - tosses is 20. The number of times both coins showed heads (HH) is 6.

Step3: Calculate probability

The probability $P(HH)=\frac{6}{20}=\frac{3}{10}$.

Answer:

$\frac{3}{10}$