Mathematics, 23.04.2021 23:30 sebcbal

Mrs. Cravens did an experiment where she recorded the number of minutes each student studied and the score the student made on the test. She calculated a correlation coefficient of r = 0.84. Which best describes the association between the number of hours spent studying and the test score, based on Mrs. Craven's findings? A. Weak Negative
B. Strong Negative
C. Weak Positive
D. Strong Positive

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 16:10

What is the point-slope equation of a line with slope -5 that contains the point (6,3)

Answers: 1

Answer

Mathematics, 21.06.2019 19:00

Solve for n? [tex]z = \frac{3}{4} mn[/tex]

Answers: 1

Answer

Mathematics, 21.06.2019 21:00

With alll of except for the 2 that i did already

Answers: 1

Answer

Mathematics, 21.06.2019 22:30

Need same math paper but the back now i hope your able to read it cleary i need with hw

Answers: 1

Answer

You know the right answer?

Mrs. Cravens did an experiment where she recorded the number of minutes each student studied and the...

Questions

Mathematics, 27.06.2019 13:30

Solve the system by substitution. show your work. 4 pts 2) -2x - 3 y = -2 y = 2x + 6 solve the system by elimination. show your work. 4 pts 3) -x - 18...

Mathematics, 27.06.2019 13:30

You and a friend are starting a computer repair business. you estimate that your expenses are $500 per week...

Health, 27.06.2019 13:30

Which term is used for the result of making the same motion over and over for a sustained period of time?

English, 27.06.2019 13:30

He 30 points veronica is creating a password for her email address that includes some information about her financial transactions. which password sho...

English, 27.06.2019 13:30

Which statement best evaluates the effectiveness of the argument?...

English, 27.06.2019 13:30

Which is the correct possessive form of the compound noun mother-in-law needed to complete the sentence? my birthday is in may. mother’s-in-law moth...

History, 27.06.2019 13:30

What are thw most likely reasons an interpretation of a historical event could change...

Mathematics, 27.06.2019 13:30

How much does one hotdog cost if 3 drinks and 2 hot dogs cost 4.80 and if onky 1 drink and 1 hot dog cost 2.00...

Mathematics, 27.06.2019 13:30

A3 mi cab ride cost $3.00 . a 6 mi can ride cost $4.80 find a linear equation that modes cost c as a function of distance d....

SAT, 27.06.2019 13:30

One osha preferred method to control absestos dust during brake and cluth repair and service is the negative pressure enclosure/hepa vaccum system met...

Mathematics, 27.06.2019 13:30

Someone fill in the blank the diameter of a sphere is 16 cm. the volume of the sphere is...

English, 27.06.2019 13:30

Which steal element does author frances hodgson burnett use in this characterization from the story “sara crewe: or what happened at miss minchin’s”?...

Mathematics, 27.06.2019 13:30

Solve for v. simplify your answer as much as possible.

History, 27.06.2019 13:30

Which off the following led to war with the yakima indians in 1850’s?...

History, 27.06.2019 13:30

Hich of the following tips can hurt your cash flow? a. increase your sales. b. pay your bills early. c. keep a cash reserve. d. offer credit only to...

Mathematics, 27.06.2019 13:30

What is the perimeter of the triangular region...

Mathematics, 27.06.2019 13:30

The corresponding arcs of two congruent chords are equal. a)true b)false...

Social Studies, 27.06.2019 13:30

Which type of weathering occured to form the malham pavement? a: abrasion b: ice wedging c: carbonation d oxidation...

History, 27.06.2019 13:30

Which of these was true under the articles of confederation? a. congress passed laws allowing for free passage between states. b. laws were passed if...

Mathematics, 27.06.2019 13:30

Tell whether the lines for each pair of equations are parallel, perpendicular, or neither y=-1/4x+10 -2x+8y=6...

More questions: Mathematics Another questions