Mathematics, 15.02.2020 01:48, jaylaa04
Caitlin took both the SAT and the ACT college entrance exams. Her scores on both exams are shown in the table, as well as the national mean scores and standard deviations. Exam Caitlin's Exam Score Mean Exam Score Standard Deviation SAT 1850 1500 250 ACT 28 20.8 4.8 She wants to know on which test she performed better. Find the z-scores for her result on each exam.
Answers: 2
Mathematics, 21.06.2019 13:40, kps26pd2mea
The cash price of a television is $580.the hire-purchase price of the television is $865.the hire-purchase price is an initial deposit of n% of the cash price and 6 equal monthly payments of $120.find the value of n.
Answers: 1
Mathematics, 21.06.2019 15:30, lizzyhearts
Angel entered a triathlon (a three-part race). he swam 1 mile, rode his bike 30 miles, and ran 10 miles. how far did he go altogether? a. 11 miles b. 123 miles c. 41 miles d. 40 miles
Answers: 1
Mathematics, 21.06.2019 19:00, laneake96
Hector and alex traded video games. alex gave hector one fourth of his video games in exchange for 6 video games. then he sold 3 video games and gave 2 video games to his brother. alex ended up with 16 video games. how many video games did alex have when he started?
Answers: 2
Caitlin took both the SAT and the ACT college entrance exams. Her scores on both exams are shown in...
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