Let's analyze the given data to compare the results.

Given Data:

• Males' Pulse Rates: 76, 88, 54, 80, 63, 82, 58, 70, 61, 84, 56, 57, 57, 74, 77
• Females' Pulse Rates: 73, 75, 92, 95, 84, 68, 93, 69, 87, 92, 88, 87, 83, 89, 79

Summary of Given Results:

• Mean Pulse Rate for Males: 69.1 beats per minute
• Mean Pulse Rate for Females: 83.6 beats per minute
• Median Pulse Rate for Males: 70 beats per minute
• Median Pulse Rate for Females: 87 beats per minute

Comparison:

• The mean for males (69.1) is lower than the mean for females (83.6).
• The median for males (70) is also lower than the median for females (87).

Correct Answer:

B. The mean and the median for males are both lower than the mean and the median for females.

Would you like any further details or explanations?

Here are 5 related questions:

1. How would the comparison change if the sample sizes were different for males and females?
2. What does the median tell us about the distribution of pulse rates for each gender?
3. How can the standard deviation further describe the pulse rate differences between genders?
4. What effect might outliers have on the mean and median in this dataset?
5. How could this analysis be used to compare pulse rates across different age groups?

Tip: When comparing two datasets, always consider both the mean and median to understand the central tendency and distribution, as they can provide complementary information.