subject
Mathematics, 13.02.2021 01:00 7rnmartinez

7) The relation between hours studied and LSAT scores in a random sample of students is found to be S = 130 + 2.2h. How will a
student's score be affected if she studies for 10 hours?
-0)
A)
Her score will be unchanged.
B)
Her score will rise 22 points.
Her score will rise 108 points.
Eliminate
D)
Her score will rise 2.2 points.
8)
Age Group
Text Messages per Month
0-10
12-50 Over 50
its
a


7)

The relation between hours studied and LSAT scores in a random sample of students is found to

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 17:30
Which are factor pairs of 350? choose all answers that are correct. a) 30 and 12 b) 35 and 10 c) 70 and 5 d) 2 and 125
Answers: 2
question
Mathematics, 21.06.2019 18:10
Television sizes are based on the length of the diagonal of the television's rectangular screen. so, for example, a 70-inch television is a television having a diagonal screen length of 70 inches. if a 70 inch television's diagonal forms a 29°angle with the base of the screen, what is the vertical height (1) of the screen to the nearest inch? 70 inhin
Answers: 3
question
Mathematics, 21.06.2019 19:00
The figures below are made out of circles, semicircles, quarter circles, and a square. find the area and the perimeter of each figure and give your answers as a completely simplified exact value in terms of π (no approximations).
Answers: 1
question
Mathematics, 21.06.2019 19:40
Suppose that 3% of all athletes are using the endurance-enhancing hormone epo (you should be able to simply compute the percentage of all athletes that are not using epo). for our purposes, a “positive” test result is one that indicates presence of epo in an athlete’s bloodstream. the probability of a positive result, given the presence of epo is .99. the probability of a negative result, when epo is not present, is .90. what is the probability that a randomly selected athlete tests positive for epo? 0.0297
Answers: 1
You know the right answer?
7) The relation between hours studied and LSAT scores in a random sample of students is found to be...
Questions
question
Mathematics, 28.05.2021 03:20
question
Mathematics, 28.05.2021 03:30
Questions on the website: 13722363