![leo4687](/avatars/10784.jpg)
leo4687
02.12.2019 •
Mathematics
Pretty plase!
a basketball coach asks half his players to stretch before each game; the other players do not stretch. after a month of games, she analyzes their playing stats. she concludes the stretching improve their performance on the court. how can the coach test the means to be sure the results not likely to happen by chance?
a. she can pick players at random and analyze their playing stats without calculating means.
b.she can analyze the two groups by calculating the means and the difference of the means.
c. she can rerandomize the results by separating the two groups randomly, then calculate the means and the difference of the means.
d.she can pick the players she wants to analyze based on the best stats.
Solved
Show answers
More tips
- C Computers and Internet How to Learn to Type Fast?...
- F Food and Cooking Delight for Gourmets: How to Prepare Liver Pate...
- S Style and Beauty How to braid friendship bracelets?...
- H Health and Medicine Mercury Thermometer Danger: What to do when a thermometer breaks?...
- F Food and Cooking Which Calamari Salad is the Most Delicious?...
- S Society and Politics 10 Tips for Boosting Your Self-Esteem...
- F Food and Cooking The Most Delicious and Simple Fish in Batter Recipe...
- H Health and Medicine What is Autism? Understanding the Basics of This Neurodevelopmental Disorder...
- P Philosophy How to Develop Extrasensory Abilities?...
- S Style and Beauty Don t Sacrifice Your Brows: How to Properly Pluck Stubborn Hairs...
Answers on questions: Mathematics
- M Mathematics Find the volume of a pyramid with a square base, where the area of the base is 16.4 in? and the height of the pyramid is 16.7 in. Round your answer to the nearest tenth...
- M Mathematics What is the slope of the line that passes through the pionts (5,-11)and(-9,17)?...
- M Mathematics Answer the questions about the diagram, which shows two parallel lines cut by a transversal. 9. What are the measures of ZRST and ZVWT? Explain how you found the angle...
- E English Based on the evidence from the story and the characters’ attitudes, how does Covey’s attitude to Douglass change after the fight? RL7.6 A. Covey continues to find ways...
- M Mathematics Use the graph of the function f(x) to find x such that f(x) =-5...
- C Computers and Technology how do i fix my rank i have 1000 points and i need 500 points to get to next rank but its not working...
- M Mathematics How do I solve this?...
- H History How is the state government structure similar to the federal government structure?...
Ответ:
Ответ: