math sat scores

The university authorities wanted to predict a student's grade on a statistics midterm score based on his/her SAT scores. Determine the correlation coefficient and the equation of the regression line for the data and predict the value of y ′ when x = 900. Test th..

Whose score is twice the score of John? => Edd or Bob or Mathew or John..

Jessica scored less than 71 on a math test and her score is divisble by 3. What could be her score? => 48 or 81 or 52 or 44..

The graph shows Rachel's test scores. What is Rachel's score on the Math test? => 50 or 60 or 40 or 80..

The stem and leaf plot represents the golf scores of a player. Find the highest score. => 100 or 89 or 99 or 65..

The table shows Irena's scores in a review test. Find the median score. => 88 or 35 or 75.4 or 77..

The table shows Irena's scores in a review test. Find the median score. => 77 or 75.4 or 35 or 88..

Robert scored 35 in Math. Amy scored 16 in Math. How many more marks did Robert score than Amy? => 9 or 21 or 19 or 51..

The graph shows the number of students and their respective scores in a test. How many more students scored 80 than those who scored 55? => 3 or 2 or 4 or 1..

Andy scored 282 in a test and Matt scored 314 in the same test. About how much did Matt score more than Andy? => 30 or 40 or 20 or 10..