Questions & AnswersStatistics and Probability

The frequency distribution was obtained using a class width of 0.5...

Question
Answered step-by-step
Asked by BrigadierWillpower2770 on coursehero.com

The frequency distribution was obtained using a class width of 0.5...

The frequency distribution was obtained using a class width of 0.5 for data on cigarette tax rates. Use the frequency distribution to approximate the population mean and population standard deviation. Compare these results to the actual mean μ=​$1.529 and standard deviation σ=​$0.998.

Tax Rate

Frequency

 

0.00-

0.49

7

0.50-

0.99

12

1.00-

1.49

8

1.50-

1.99

7

2.00-

2.49

6

2.50-

2.99

4

3.00-

3.49

3

3.50-

3.99

2

4.00-

4.49

1

Find the population mean and the population standard deviation?

Answer & Explanation

Solved by verified expert
Answered by engrpinedagap on coursehero.com

sesssssss

sesssssss

  • sectetur adipiscing elit. Nam lacinia pulvinar tsectetusectetur adipiscing elit. Na
  • sectetur adipiscing elit.sectetusectetur adipiscing elit. Nam
CliffsNotes Logo

Unlock access to this and over
10,000 step-by-step explanations

Unlock Explanation

Have an account? Log In

<p><span class="eqneditor-formula" data-value="\mu =\$ 1.575"><span class="katex"><span class="katex-mathml"></span><span class="katex-html"><span class="base"><span class="strut" style="height:.625em;vertical-align:-.19444em;"></span><span class="mord mathnormal">se</span><span class="mspace" style="margin-right:.2777777777777778em;"></span><span class="mrel">s</span><span class="mspace" style="margin-right:.2777777777777778em;"></span></span><span class="base"><span class="strut" style="height:.80556em;vertical-align:-.05556em;"></span><span class="mord">s</span><span class="mord">s</span><span class="mord">s</span><span class="mord">s</span><span class="mord">s</span><span class="mord">s</span></span></span></span></span></p><p><span class="eqneditor-formula" data-value="\sigma =\$ 1.047"><span class="katex"><span class="katex-mathml"></span><span class="katex-html"><span class="base"><span class="strut" style="height:.43056em;vertical-align:0em;"></span><span class="mord mathnormal" style="margin-right:.03588em;">se</span><span class="mspace" style="margin-right:.2777777777777778em;"></span><span class="mrel">s</span><span class="mspace" style="margin-right:.2777777777777778em;"></span></span><span class="base"><span class="strut" style="height:.80556em;vertical-align:-.05556em;"></span><span class="mord">s</span><span class="mord">s</span><span class="mord">s</span><span class="mord">s</span><span class="mord">s</span><span class="mord">s</span></span></span></span></span></p><ul><li>sectetur adipiscing elit. Nam lacinia pulvinar t<em>sectetu</em>sectetur adipiscing elit. Na</li><li>sectetur adipiscing elit.<em>sectetu</em>sectetur adipiscing elit. Nam</li></ul>

Step-by-step explanation

sectetur adipiscing elit. Nam lacinia p

16553767

sectetur adipiscing elit. Nam lacinia pulvinar tortor nec facilisis. Pellentesque dapibus efficitur laoreet. Nam risus ante, dapibus a molestie consequat, ultrices a

sssssssssec

sssssssssssssecssssss

sectetur adipiscing elit. Nam lacinia pul

16553972

 

sectetu

sectetur adipiscing elit. Nam lacinia pulvinar tortor n

sesssecsssec

sesssssssssec

sesssssss

sectetur adipiscing elit. Nam lacinia pulvinar tortor nec facisectetusectetur adipiscing elit. Na

16554079

sectetur adipiscing e

sectetur adipiscing elit. Nam lacinia pulvinar tortor nec facilisis.

sesssecssssecsecsessec

sesssssssssssssecsecsssssssec

sesssssss

sectetur adipiscing elit. Nam lacinia pulvinar tortor nec facilisis. Pellentesque dapibsectetusectetur adipiscing elit. Nam

 

sectetur adipiscing elit. Nam lacinia pulvinar tortor nec facilisis. Pellentesque dapibus efficitur laoreet. Nam risus ante, dap

3 attachments
Subscribe to unlock attachment
PNG
Subscribe to unlock attachment
PNG
Subscribe to unlock attachment
PNG

Get unstuck with a CliffsNotes subscription

Example CliffsNotes Question and Answer
Unlock every step-by-step explanation, download literature note PDFs, plus more.Get Access

Related Q&A