subject
Mathematics, 06.11.2019 20:31 edgardo34

Need !

rikki decided to collect data to determine if a runner's time and speed are correlated. she determined the data to have a correlation coefficient of −0.5. what does this r value indicate?

no correlation
a strong, positive correlation
a weak, positive correlation
a negative correlation

ansver
Answers: 2
Show answers

Another question on Mathematics

question
Mathematics, 21.06.2019 14:00
Given the conditional statement, match the following. conditional statement: if two lines intersect, then their intersection is one point.
Answers: 1
Answer
question
Mathematics, 21.06.2019 14:10
Can't gugys answer the ratio question. this is urgent the plans of a building is drawn toward scale of 1: 1000. kfc the foyer on the plans measures 62mm by 54mm, how large is the foyer in real life?
Answers: 1
Answer
question
Mathematics, 21.06.2019 15:00
Answer this question, only if you know the answer. 30 points and brainliest!
Answers: 1
Answer
question
Mathematics, 21.06.2019 18:40
The ratios 3: 9, 4: 12, 5: 15, and 6: 18 are a pattern of equivalent ratios in the ratio table. which is another ratio in this pattern?
Answers: 1
Answer
You know the right answer?
Need !

rikki decided to collect data to determine if a runner's time and speed are cor...
Questions
question
Social Studies, 30.11.2021 21:30
PLEASE HURRY IM BEING TIMED Which of the following explain why life on Earth can exist? (Select all that apply.)a The biosphere receives...
question
Mathematics, 30.11.2021 21:30
Calculate the maximum wavelength of electromagnetic radiation if it is to cause detachment of electrons from the surface of metallic bismuth, which ha...
question
Engineering, 30.11.2021 21:30
If we instead use a sampling rate of 66,000 samples per second and a bit depth of 24, how many bits are required to store that same 3-minute song?....
question
Business, 30.11.2021 21:30
Alumna, a ceramics-manufacturing company in Denmark, is trying to market its products in Bulgaria. The company has assigned the production of its good...
question
Mathematics, 30.11.2021 21:30
A mistake was made in the steps shown to simplify the expression. Which step includes the mistake? Step 1: Step 2: Step 3: Step...
question
Mathematics, 30.11.2021 21:30
B. What amount of eggs, water, oil would you need for 3 batches of cake-like brownies
question
Computers and Technology, 30.11.2021 21:30
Consider an Erlang loss system. The average processing time is 3 minutes. The average interarrival time is 4 minutes. The number of servers is 2. What...
question
Biology, 30.11.2021 21:30
A True breeding Wild type fly was crossed with a True breeding Mutant fly to produce a Heterozygous F1. An F1 female was then crossed to a Test male....
question
Mathematics, 30.11.2021 21:30
Justin invests $8,000 in a bank account that earns an interest rate of 4% which is compounded semi-annually. Which of the following is an expo...
question
English, 30.11.2021 21:30
WILL MAK BRAINLIEST Which evidence from the article "The Benefits of Reading and Writing Extend Beyond the Classroom" best supports the inference th...
question
History, 30.11.2021 21:30
Someone plz help me :( ...
question
Health, 30.11.2021 21:30
Food worker has diarrhea the night before scheduled to work the opening shift. She feels better in the morning, what should she do?...
question
Mathematics, 30.11.2021 21:30
Bella pays 9 payments of $5 each to a game store. She returns one of the games and recives $23 back...
question
Mathematics, 30.11.2021 21:30
I WILL GIVE BRAINLIEST Solve each given equation and show your work. Tell whether each equation has one solution, an infinite number of solutions, o...
question
Biology, 30.11.2021 21:30
Which of the following build(s) new strands of dna?....
question
English, 30.11.2021 21:30
Pl help quick pl Identifies whom or what a sentence is about a. subject pronoun e. reflexive pronoun b. object pronoun f. invalid pronou...
question
Mathematics, 30.11.2021 21:30
HOW TO COUNT BY 5 AND 10 'S HOW TO COUNT BY 20 AND A WHAT IS 9-4 AND 5-7...
question
Mathematics, 30.11.2021 21:30
Carly spent $150 on supplies and $125 on labor for her home. She could not spend more than $500 total. Which of these is a valid statement?...
question
Physics, 30.11.2021 21:30
A stone is thrown vertically upward with an initial velocity of40 m/s. Taking g = 10 m/s2, find the maximum height reachedby the stone. What is the ne...
question
Geography, 30.11.2021 21:30
The mechanism through which evolution takes place is a related set of processes that include...
More questions: Mathematics Another questions
See results (0)