haileybland8050
06.10.2019 •
Mathematics
Or the data set shown in the scatterplot, what is the best approximation of the slope for the line of best fit?
a) 1.2
b) 2.5
c) 4.2
d) 5..5
Solved
Show answers
More tips
- H Health and Medicine How to Reduce Sweating in the Heat and Beyond: Say Goodbye to Excessive Sweat...
- C Computers and Internet How to Download Movies from Torrents?...
- F Food and Cooking How to Make the Perfect Glühwein: Step-by-Step Guide...
- A Animals and plants How to Grow Lime from a Seed: Simple Tips and Interesting Facts...
- S Style and Beauty How to Properly Tie a Tie: 5 Simple Steps...
- C Computers and Internet Dynamically Assigned IP Address: What Is It and How Does It Work?...
- C Computers and Internet How to Check the Speed of My Internet?...
- H Health and Medicine 5 Simple Steps to Quit Smoking for Good...
- C Computers and Internet How to Download Videos from YouTube? Simple Steps to Download Any Content...
- H Health and Medicine What is the Normal Blood Sugar Level in a Healthy Person?...
Answers on questions: Mathematics
- M Mathematics How do you to ratios and rates step by step and please do not only give the answer....
- M Mathematics Evaluate c_n.xp^xqn-x for the given n=7, x=2, p=1/2...
- M Mathematics FILL IN THE MISSING WORDS. PLS HELP FOR GOOD POINTS...
- B Biology 1. Examples of a(n) include the skeletal system, respiratory system, and circulatory system....
- S Social Studies I need help with this please...
- C Computers and Technology I need help with this question. asap please...
Ответ:
Option B.
Step-by-step explanation:
From the given graph it is clear that the coordinate of data points are (10,50), (20,100), (30,125), (40,150), (50,150) and (60, 175).
We need to find the BEST approximation of the slope for the line of best fit.
If a line passes through two points and , then the slope of the line is
Choose first and last point to find the approximate slope for the line of best fit.
Let as consider the line of best fit passes through the points (10,50) and (60,175).
The approximate slope for the line of best fit is 2.5.
Therefore, the correct option is B.
Ответ: