Mathematics, 06.10.2019 09:01 Christiancameron1234
Many high school students take either the sat or the act. however, some students take both. data were collected from 60 students who took both college entrance exams. the average sat score was 912 with a standard deviation of 180. the average act score was 21 with a standard deviation of 5. the correlation between the two variables equals 0.817. to predict the sat score from a student's act score, what is the equation of the least-squares regression line? '
Answers: 2
Mathematics, 21.06.2019 15:00
This week, conrad will work 1 3/4 times longer than last week. giovanni will work 1 1/3 times longer than last week. sally will work 2/3 the number of hours she worked last week. match each employee's name to the number of hours he or she will work this week
Answers: 1
Mathematics, 21.06.2019 17:00
Asailor is looking at a kite. if he is looking at the kite at an angle of elevation of 36and the distance from the boat to the point where the kite is directly overhead is 40 feet, how high is the kite?
Answers: 3
Mathematics, 21.06.2019 17:10
Consider the following equation -167 + 37 = 49 - 21p select the equation that has the same solution as the given equation. o a. p - 5 + ip = 7 - p ob. +55 + 12p = 5p + 16 c. 2 + 1.25p = -3.75p + 10 d. -14 + 6p = -9 - 6p reset next
Answers: 3
Many high school students take either the sat or the act. however, some students take both. data wer...
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