100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
MATH 399N WEEK 4 iLab / MATH399N WEEK 4 iLab (NEWEST - 2021) | 100 % CORRECT | CHAMBERLAIN COLLEGE OF NURSING $12.49   Add to cart

Exam (elaborations)

MATH 399N WEEK 4 iLab / MATH399N WEEK 4 iLab (NEWEST - 2021) | 100 % CORRECT | CHAMBERLAIN COLLEGE OF NURSING

 3 views  0 purchase
  • Course
  • Institution

MATH 399N WEEK 4 iLab / MATH399N WEEK 4 iLab (NEWEST - 2021) | 100 % CORRECT | CHAMBERLAIN COLLEGE OF NURSING

Preview 2 out of 5  pages

  • January 23, 2021
  • 5
  • 2020/2021
  • Exam (elaborations)
  • Unknown
avatar-seller
1



MATH 399N WEEK 4 iLab
Name:

Statistical Concepts:
 Probability
 Binomial Probability Distribution


Calculating Binomial Probabilities

 Open a new Excel worksheet.

1. Open spreadsheet
2. In cell A1 type “success” as the label
3. Under that in column A, type 0 through 10 (these will be in rows 2 through 12)
4. In cell B1, type “one fourth”
5. In cell B2, type “=BINOM.DIST(A2,10,0.25,FALSE)” [NOTE: if you have
Excel 2007, then the formula is BINOMDIST without the period]
6. Then copy and paste this formula in cells B3 through B12
7. In cell C1, type “one half”
8. In cell C2, type “=BINOM.DIST(A2,10,0.5,FALSE)”
9. Copy and paste this formula in cells C3 through C12
10. In cell D1 type “three fourths”
11. In cell D2, type “=BINOM.DIST(A2,10,0.75,FALSE)”
12. Copy and paste this formula in cells D3 through D12



Plotting the Binomial Probabilities

1. Create plots for the three binomial distributions above. You can create the scatter
plots in Excel by selecting the data you want plotted, clicking on INSERT, CHARTS,
SCATTER, then selecting the first chart shown which is dots with no connecting
lines. Do this two more times and for graph 2 set Y equal to ‘one half’ and X to
‘success’, and for graph 3 set Y equal to ‘three fourths’ and X to ‘success’. Paste
those three scatter plots in the grey area below. (12 points)




Version 20160311

, 2




Version 20160311

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

Guaranteed quality through customer reviews

Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.

Quick and easy check-out

Quick and easy check-out

You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.

Focus on what matters

Focus on what matters

Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!

Frequently asked questions

What do I get when I buy this document?

You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.

Satisfaction guarantee: how does it work?

Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.

Who am I buying these notes from?

Stuvia is a marketplace, so you are not buying this document from us, but from seller WaldenExpert. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $12.49. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

72042 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 14 years now

Start selling

Recently viewed by you


$12.49
  • (0)
  Add to cart