Question

Lesson Activity
Natural Selection in Populations
This activity will help you meet these educational goals:

You will use mathematical representations of phenomena to describe and support claims and explanations.
You will analyze data using tools and models in order to make valid and reliable scientific claims.
You will apply concepts of statistics to scientific questions and problems, using digital tools when feasible.
Directions
Read the instructions for this self-checked activity. Type in your response to each question, and check your answers. At the end of the activity, write a brief evaluation of your work.
Activity
In this activity, you’ll analyze and interpret data about a population. A scientist has been monitoring the height of a small population of wild sheep for 30 years. He monitored 200 adult male sheep from each year, and then broke down their height into ranges. Study the data in the chart, and then answer the questions that follow.

Using the data in the table, make a bar graph that shows the distribution of height for the sheep both 30 years ago and today.

Answer 1

Answer:

Lesson Activity

Natural Selection in Populations

This activity will help you meet these educational goals:

You will use mathematical representations of phenomena to describe and support claims and explanations.

You will analyze data using tools and models in order to make valid and reliable scientific claims.

You will apply concepts of statistics to scientific questions and problems, using digital tools when feasible.

Directions

Read the instructions for this self-checked activity. Type in your response to each question, and check your answers. At the end of the activity, write a brief evaluation of your work.

Activity

In this activity, you’ll analyze and interpret data about a population. A scientist has been monitoring the height of a small population of wild sheep for 30 years. He monitored 200 adult male sheep from each year, and then broke down their height into ranges. Study the data in the chart, and then answer the questions that follow.

Using the data in the table, make a bar graph that shows the distribution of height for the sheep both 30 years ago and today.