Mathematics, 21.10.2019 23:00 DarinKing2005

Mackenzie investigated the relationship between the number of hours studying and the test score for some of the students in her class. she constructed the scatterplot below.

which statement is correct based on the scatterplot?

there is no relationship between hours studying and test score because the points do not form a straight line.
there is no relationship between hours studying and test score because there are multiple test scores for 2 hours studying.
there is a relationship between study hours and test score. as the hours of studying increase, the test scores increase.
there is a relationship between study hours and test score. as the hours of studying increase, the test scores decrease

Mackenzie investigated the relationship between the number of hours studying and the test score for

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 12:50

2-digit numbers less than 91 which are 1 less than a multiple of 10

Answers: 1

Answer

Mathematics, 21.06.2019 23:00

Is there a direction u in which the rate of change of f(x,y)equals=x squared minus 3 xy plus 4 y squaredx2−3xy+4y2 at p(1,2) equals 14? give reasons for your answer. choose the correct answer below. a. no. the given rate of change is smaller than the minimum rate of change. b. no. the given rate of change is larger than the maximum rate of change. c. yes. the given rate of change is larger than the minimum rate of change and smaller than the maximum rate of change.

Answers: 2

Answer

Mathematics, 22.06.2019 01:00

Divide reduce the answer to lowest term 3/7 divided 1 1/6

Answers: 3

Answer

Mathematics, 22.06.2019 03:00

Luigi is the first person to finish a 5k race and is standing 13 feet beyond the finish line. another runner, mario, is still running the race and has approximately 24 feet before he reaches the finish line. what is the distance between mario and luigi? explain through words, numbers or pictures how you found the answer.

Answers: 1

Answer

You know the right answer?

Mackenzie investigated the relationship between the number of hours studying and the test score for...

Questions

Mathematics, 02.12.2019 01:31

Use the proportion of the triangle enlargement to find the missing measure of the enlarged triangle. 1: set up the proportion: 9/6 = x/16 2: use cro...