Logo
Home Study Material Contact Search
AI Chat FREE
  1. mathematics
  2. basic math
  3. a procurement specialist has purchased 25 resistor

A procurement specialist has purchased 25 resistors from Vendor 1 and 35 resistors from Vendor 2....

60.1K

Verified Solution

Question

Basic Math

A procurement specialist has purchased 25 resistors from Vendor1 and 35 resistors from Vendor 2. Each resistor’s resistance wasmeasured and reported in Problem 4 spreadsheet of Homework 2.xlsx.You want to compare mean performance. Use R, and draw conclusionswith 0.05 significance. a. First perform the appropriate test todetermine whether to assume equal or unequal dispersions ofresistance for the two vendors. b. Based on your answer in part a,compare mean performance of the vendors with the appropriate ?test.

Vendor 1Vendor 2
96.8108.8
100106.8
100.3102.7
98.5104.7
98.3110
98.2100.2
99.6103.2
99.4103.7
99.9106.8
101.1105.1
103.7104
97.7106.2
99.7102.6
101.199.3
97.799
98.6108
101.9104.3
101110.8
99.4104
99.8106.3
99.1102.2
99.6102.8
101.2104.2
98.2103.4
98.6104.6
102.5
106.3
110.2
107.2
105.4
106.4
106.8
102.1
106.1
110.7

Answer & Explanation Solved by verified expert
3.6 Ratings (629 Votes)
Hi I am providing the code and the output below Please    See Answer
Get Answers to Unlimited Questions

Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!

Membership Benefits:
  • Unlimited Question Access with detailed Answers
  • Zin AI - 3 Million Words
  • 10 Dall-E 3 Images
  • 20 Plot Generations
  • Conversation with Dialogue Memory
  • No Ads, Ever!
  • Access to Our Best AI Platform: Flex AI - Your personal assistant for all your inquiries!
Become a Member

Other questions asked by students

Finance
1.2K views

Discuss two of the key titles or provisions of the Sarbanes-Oxley Act in terms of the...

Physics
1.2K views

A 712 N student stands in the middle of a frozen pond having a radius of...

Physics
1.2K views

A rectangular coil of area 0 2 m is held in a magnetic fiel of...

Geometry
1.2K views

For the parallelogram find coordinates for P without using any new variables OA OB OC...

Statistics
1.2K views

Part 0 5 Part 1 of 5 a State the appropriate null and alternate hypotheses...

Algebra
1.2K views

Round each decimal to th a 1 6852 nearest tenth nearest hundred nearest thousan ALY...

Accounting
1.2K views

Determining Lease Type and Recording Journal Entries-Lessee and Lessor zero residual value at...

Accounting
1.2K views

On which two financial statements would the Retained Earnings account appear? Retained Earnings Statement Balance...

Accounting
1.2K views

Research a company that has reduced its physical inventory holdings over the last few decades....

Accounting
1.2K views

4. Write short note on the followings: a. Product Cost Vs. Period Cost b. Direct...

Finance
1.2K views

BRANFORD CORPORATION Balance Sheet August 15, 20X4 ...

Accounting
1.2K views

Otomo Jeep Tours operates jeep tours in the heart of the Colorado Rockies. The company...