document.write( "Question 1167570: Given the following data for an imaginary superhero universe:\r
\n" ); document.write( "\n" ); document.write( " Flying Telepathy Super Strength
\n" ); document.write( "Female 89 46 12
\n" ); document.write( "Male 35 38 82
\n" ); document.write( "Distribution of Super Power by Gender
\n" ); document.write( "What is the empirical probability that a randomly selected superhero will have super strength?\r
\n" ); document.write( "\n" ); document.write( "Answer in decimal form. Round to 3 decimal places as needed
\n" ); document.write( "

Algebra.Com's Answer #852324 by CPhill(1987)\"\" \"About 
You can put this solution on YOUR website!
```python?code_reference&code_event_index=2
\n" ); document.write( "# Data provided in the table
\n" ); document.write( "data = {
\n" ); document.write( " 'Female': {'Flying': 89, 'Telepathy': 46, 'Super Strength': 12},
\n" ); document.write( " 'Male': {'Flying': 35, 'Telepathy': 38, 'Super Strength': 82}
\n" ); document.write( "}\r
\n" ); document.write( "\n" ); document.write( "# 1. Calculate Total Superheroes
\n" ); document.write( "total_female = sum(data['Female'].values())
\n" ); document.write( "total_male = sum(data['Male'].values())
\n" ); document.write( "total_superheroes = total_female + total_male\r
\n" ); document.write( "\n" ); document.write( "# 2. Calculate Total Superheroes with Super Strength
\n" ); document.write( "total_super_strength = data['Female']['Super Strength'] + data['Male']['Super Strength']\r
\n" ); document.write( "\n" ); document.write( "# 3. Calculate Empirical Probability of Super Strength
\n" ); document.write( "probability_super_strength = total_super_strength / total_superheroes\r
\n" ); document.write( "\n" ); document.write( "# Print results
\n" ); document.write( "print(f\"Total Superheroes: {total_superheroes}\")
\n" ); document.write( "print(f\"Total Super Strength Superheroes: {total_super_strength}\")
\n" ); document.write( "print(f\"Probability of Super Strength (decimal): {probability_super_strength}\")
\n" ); document.write( "print(f\"Probability of Super Strength (rounded to 3 decimal places): {probability_super_strength:.3f}\")\r
\n" ); document.write( "\n" ); document.write( "```\r
\n" ); document.write( "\n" ); document.write( "```text?code_stdout&code_event_index=2
\n" ); document.write( "Total Superheroes: 302
\n" ); document.write( "Total Super Strength Superheroes: 94
\n" ); document.write( "Probability of Super Strength (decimal): 0.31125827814569534
\n" ); document.write( "Probability of Super Strength (rounded to 3 decimal places): 0.311\r
\n" ); document.write( "\n" ); document.write( "```\r
\n" ); document.write( "\n" ); document.write( "The empirical probability that a randomly selected superhero will have **super strength** is **0.311**.\r
\n" ); document.write( "\n" ); document.write( "This is calculated as the ratio of the total number of superheroes with super strength to the total number of superheroes.\r
\n" ); document.write( "\n" ); document.write( "### Calculation Steps\r
\n" ); document.write( "\n" ); document.write( "1. **Total Super Strength Superheroes:**
\n" ); document.write( " $$\text{Total Super Strength} = \text{Female} + \text{Male} = 12 + 82 = 94$$\r
\n" ); document.write( "\n" ); document.write( "2. **Total Superheroes (Sample Size):**
\n" ); document.write( " $$\begin{aligned} \text{Total Superheroes} &= (\text{Female Total}) + (\text{Male Total}) \\ &= (89 + 46 + 12) + (35 + 38 + 82) \\ &= 147 + 155 \\ &= 302 \end{aligned}$$\r
\n" ); document.write( "\n" ); document.write( "3. **Empirical Probability:**
\n" ); document.write( " $$P(\text{Super Strength}) = \frac{\text{Total Super Strength}}{\text{Total Superheroes}} = \frac{94}{302} \approx 0.311258...$$\r
\n" ); document.write( "\n" ); document.write( "Rounding to 3 decimal places gives **0.311**.
\n" ); document.write( "
\n" );