Deliverable 7 | Statistics homework help


Deliverable 07 Worksheet



You are currently inaugurated at NCLEX Memorial Hospital in the Pestilential Diseases Unit. Over the spent few days, you bear noticed an growth in patients admitted after a while a detail pestilential distemper. You judge that the ages of these patients personate a censorious role in the course used to discuss the patients. You flow to express to your director, and concomitantly you achievement to use statistical resolution to behold more air-tight at the ages of these patients. 

You do some exploration and put concomitantly a spreadsheet of the basis that contains the subjoined notice:

● Client number

● Infection distemper status

● Age of the patient

You deficiency the previous findings presently so that you can set-out discussing these patients. So, let’s get to achievement!

Backgentire notice on the Data:

The basis set consists of 60 patients that bear the pestilential distemper after a while ages ranging from 35 years of age to 76 years of age for NCLEX Memorial Hospital. 


1) Answer the questions adown in a PowerPoint donation. 

2) Include barely the abridgment calculations in your slides (not formulas). 

3) Show calculations in your Excel spreadsheet (conceive formulas and do not entire the collection).

Slide 1: Title

● Introduce your scenario and basis set.

Slide 2: Provide a petty overview of the scenario you are loving aloft and the basis set that you obtain be analyzing.

o Slide 3: Classify the changeables in your basis set.

▪ Which changeables are quantitative/qualitative?

▪ Which changeables are discrete/continuous?

▪ Describe the smooth of configuration for each changeable conceived in the basis set (nominal, ordinal, intermission, affinity)

● Discuss the consequence of the Measures of Kernel and the Measures of Variation.

o Slide 4: What are the measures of kernel and why are they relevant?

o Slide 5: What are the measures of diversity and why are they relevant?

Slide 6: Calculate the measures of kernel and measures of diversity. Interpret your outcomes in treatment of the scenario.

o Mean

o Median

o Mode

o Midrange

o Range

o Variance

o Rule inconsequence

4. Slide 7: Discuss the consequence of constructing assurance intermissions for the population mediocre by correspondent these questions:

o What are assurance intermissions?

o What is a subject-matter love?

o What is the best subject-matter love for the population mediocre? Explain.

o Why do we deficiency assurance intermissions?

5. Slide 8: Construct a 95% assurance intermission for the population mediocre. Appropriate that your basis is normally select and σ is mysterious. Conceive a assertion that justly interprets the assurance intermission in treatment of the scenario.

6. Perform the subjoined supposition cupel:

o Original Claim: The mediocre age of all patients admitted to the hospital after a while pestilential distempers is less than 65 years of age.

▪ Cupel the demand using α = 0.05 and appropriate your basis is normally select and σ is mysterious.

o Answer the subjoined:

1. Slide 9: Write the vain and choice supposition symbolically and cupel which supposition is the demand.

2. Slide 9: Is the cupel two-tailed, left-tailed, or right-tailed? Explain.

3. Slide 10: Which cupel statistic obtain you use for your supposition cupel; z-cupel or t-test? Explain.

4. Slide 10: What is the treasure of the cupel-statistic? What is the p-value? What is the censorious treasure?

5. Slide 11: What is your firmness; repel the vain supposition, or do not repel the vain supposition?

a. Explain why you made your firmness, including the outcomes for your p-treasure and the censorious treasure.

6. Slide 11: State the definite misrecord in nontechnical stipulations.

7. Slide 12: Conclude by recapping your ideas by summarizing the notice presented in treatment of the scenario.

o Conceive the mediocre, rule inconsequence, assurance intermission after a while rendering, and outcomes of the supposition cupel.

o What misrecords, if any, do you judge you can induce as a outcome of your examine?

o What did you collect from the scheme encircling the population established on this scantling? What did you collect encircling the biased statistical cupels you conducted?


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