Students get two grades for a test in an introductory psychology course: a letter grade, and a numerical equivalent (weighted value). so an a is worth 4 points, a b is worth 3 points, a c is worth 2 points, a d is worth 1 point, and an f is worth 0 points. the results for the test are listed in the table below. score f (=0) d (=1) c (=2) b (=3) a (=4) number of students 11 18 52 13 6 using the numerical equivalents (weighted values), what is the average grade for this test? rounded to the nearest hundredth, the average grade is

Average grade for this test = 1.85

Step-by-step explanation:

Given that number of students receiving respective grade scores are : 11, 18, 52, 13, 6

Then total number of students = 11 + 18 + 52 + 13 + 6 = 100

Sum score obtained by total students

= 11F + 18D + 52C + 13B + 6A

= 11(0) + 18(1) + 52(2) + 13(3) + 6(4)

= 0 + 18 + 104 + 39 + 24

= 185

Now average grade for this test is given by 185/100 = 1.85

Hence final answer is 1.85.

a. turk and mcalister

b. howard, mission, and market

c. yes. since streets end some do not cross yet are not parallel to others. example: mcalister and 5th

step-by-step explanation:

parallel lines are lines which do not intersect ever and look a lot like railroad tracks. turk, mcalister and golden gate are examples of these.

intersect are streets which cross each other and a car on one can reach the other. howard, mission, and market intersect with 6th.

skew lines are lines which neither intersect nor are parallel. these lines exist here because some streets end and never intersect another like mcalister and 5th.

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation: