subject
Mathematics, 29.04.2021 20:40 SynysterWxlf661

Gerard plays the drums, and he was interested to find out if students who play musical instruments have a higher grade point average than students who do not. He conducted a survey of his fellow students and created the following two-way frequency table. Which of the following statements correctly interpret data in the table?

Select all answers that are correct.

It is about equally likely that a student from the survey has a GPA over 3.0 as has a GPA under 3.0.
If a student from the survey plays an instrument, the student is more likely to have a GPA over 3.0 than a student who does not play an instrument.
It is equally likely that a student from the survey plays an instrument as does not play an instrument.
It is somewhat more likely that a student from the survey has a GPA under 3.0 and does not play an instrument as has a GPA over 3.0 and does not play an instrument.


Gerard plays the drums, and he was interested to find out if students who play musical instruments

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 12:30
Option 1: $30 an hour plus a nonrefundable deposit of $50 option 2: $20 an hour plus a nonrefundable deposit of $75 kyle is renting a jetski for the day. if he can rent the jetski in one hour increments, what is the minimum number of hours must he rent the jetski for option 2 to be a better deal then option 1?
Answers: 1
question
Mathematics, 21.06.2019 19:30
Show your workcan a right triangle have this sides? *how to prove it without using the pythagorean theorema*
Answers: 2
question
Mathematics, 21.06.2019 20:30
Adecorative window is made up of a rectangle with semicircles at either end. the ratio of ad to ab is 3: 2 and ab is 30 inches. what is the ratio of the area of the rectangle to the combined area of the semicircles? possible answers: a. 2: 3 b. 3: 2 c. 6: π d. 9: π e. 30: π
Answers: 1
question
Mathematics, 21.06.2019 21:00
An account with a $250 balance accrues 2% annually. if no deposits or withdrawals are made, which graph can be used to determine approximately how many years will it take for the balance to be $282? it's e2020 ni️️as
Answers: 1
You know the right answer?
Gerard plays the drums, and he was interested to find out if students who play musical instruments h...
Questions
question
Mathematics, 18.03.2021 02:50
Questions on the website: 13722363