High School

We appreciate your visit to Sketch and clearly label the sampling model of the mean pulse rates of samples of size 2553 based on the 68 95 99 7 Rule. This page offers clear insights and highlights the essential aspects of the topic. Our goal is to provide a helpful and engaging learning experience. Explore the content and find the answers you need!

Sketch and clearly label the sampling model of the mean pulse rates of samples of size 2553 based on the 68-95-99.7 Rule.

Answer :

Answer:

A bell curve representing the mean pulse rates of samples of size 2553. Labeled points include the mean (μ), one standard deviation from the mean (±σ), two standard deviations from the mean (±2σ), and three standard deviations from the mean (±3σ). Use the 68-95-99.7 Rule to show that approximately 68% of the data falls within one standard deviation, 95% within two standard deviations, and 99.7% within three standard deviations of the mean.

Explanation:

The 68-95-99.7 Rule, also known as the Empirical Rule or Three Sigma Rule, provides a way to understand the spread of data in a normal distribution.

It states that:

  • Approximately 68% of the data falls within one standard deviation (σ) of the mean (μ).
  • Approximately 95% falls within two standard deviations (2σ) of the mean.
  • Approximately 99.7% falls within three standard deviations (3σ) of the mean.

Assuming a normal distribution for the mean pulse rates of samples of size 2553, you can sketch a bell curve (normal distribution curve) with the following labels:

  • Mean (μ): The center of the curve.
  • σ: One standard deviation from the mean on both sides.
  • 2σ: Two standard deviations from the mean on both sides.
  • 3σ: Three standard deviations from the mean on both sides.

Here's a textual representation:

| .

| . .

| . .

| . .

| . .

| . .

| . .

| . .

| . .

+-----------------------------------------------

μ μ+σ μ+2σ μ+3σ μ-σ μ-2σ μ-3σ

This represents a bell curve where the majority of data falls within ±1σ, ±2σ, and ±3σ from the mean.

You can label the regions accordingly based on the percentages given by the 68-95-99.7 Rule.

Thanks for taking the time to read Sketch and clearly label the sampling model of the mean pulse rates of samples of size 2553 based on the 68 95 99 7 Rule. We hope the insights shared have been valuable and enhanced your understanding of the topic. Don�t hesitate to browse our website for more informative and engaging content!

Rewritten by : Barada