Question Use the chart to answer the question. Find the mean of the life spans of the farm animals. Farm Animal Life Span chicken 7 years duck 10 years horse 22 years pig 10 years sheep 12 years cow 10 years goat 12 years (1 point) Responses 10 years 10 years 11.9 years 11.9 years 12 years 12 years 15 years

Answer 1

To find the mean life span of the farm animals, you first add up all the life spans and then divide by the number of animals.

The life spans of the animals are as follows:

• Chicken: 7 years
• Duck: 10 years
• Horse: 22 years
• Pig: 10 years
• Sheep: 12 years
• Cow: 10 years
• Goat: 12 years

Now, let's add these together:

7 + 10 + 22 + 10 + 12 + 10 + 12 = 93 years

Now, count the number of animals:

There are 7 animals.

Now, divide the total life span by the number of animals to find the mean:

Mean = Total Life Span / Number of Animals = 93 years / 7 ≈ 13.29 years

So, the mean life span of the farm animals is approximately 13.29 years, but that option is not listed among your responses.

However, rounding results might lead to 12 years or 11.9 years. You might want to double-check the provided responses or any rounding criteria specified in your assignment. If you need the closest option based on typical rounding principles, 12 years would be the most fitting choice out of the listed responses.