Logo
Home Study Material Contact Search
AI Chat FREE
  1. mathematics
  2. statistics
  3. a teacher believes that the third homework assignm

A teacher believes that the third homework assignment is a key predictor in how well students...

60.1K

Verified Solution

Question

Statistics

A teacher believes that the third homework assignment is a keypredictor in how well students will do on the midterm. Let xrepresent the third homework score and y the midterm exam score. Arandom sample of last terms students were selected and their gradesare shown below. Assume scores are normally distributed.

HW3Midterm
13.359.811
21.987.539
9.753.728
2596.283
5.439.174
13.266.092
20.989.729
18.578.985
2086.2
15.473.274
2593.25
9.752.257
6.443.984
20.279.762
21.884.258
23.192.911
2387.82
11.445.034
14.971.869
18.476.704
15.160.431
1565.15
16.877.208

Based on your results, If your HW3 grades increases by 1 point,your Midterm grade, on average, increases by approximately howmuch?

Place your answer, rounded to 3 decimal places, in the blank. Donot use any stray punctuation marks or a dollar sign. For example,34.567 would be a legitimate entry.   

Answer & Explanation Solved by verified expert
4.2 Ratings (634 Votes)
    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

Basic Math
1.2K views

1. Find an equation of the circle that satisfies the given conditions. Center (2, −3); radius 5 2....

Statistics
1.2K views

please write 800 words summary or explain what you understand in this topics (HYPOTHESIS TEST ) (...

Biology
1.2K views

1. Which of the following is false concerning Mycobacterium tuberculosis It has a very low infectious dose A...

Chemistry
1.2K views

Sodium fluoride is added to many municipal water supplies to reduce tooth decay. Calculate the pH...

Biology
1.2K views

DEFINE the term hydration spheres and EXPLAIN how they relate to the fact that ions such...

Physics
1.2K views

When red light (λr = 715 nm) illuminates a diffraction grating, a second order maximum is...

Geometry
1.2K views

Franklin invests 8 000 in stocks In the first year the stocks decrease in value...

Basic Math
1.2K views

Calculate the scaling factor that will adjust the recipe to produce the desired yield. (Round...

Algebra
1.2K views

You are a game manufacturer. You and your team are trying to find the best...

Accounting
1.2K views

7. On January 2, 2018, the Jackson Company purchased equipment to be used in its...

Accounting
1.2K views

1. Introduction that coold potentially shif ber firms standing ia the competitive micreosobility market. 2....

Finance
1.2K views

22. Stock Valuation According to the 2018 Value Line Investment Survey, the growth rate in...