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.

i think it would be 43 movies that would have to be watched.

step-by-step explanation:

think about it. for the second plan, every month is 8 dollars. 8 x 12= 96. so thats the number for the second plan. now for the first plan, its annual meaning you have to pay 10 dollars every year. so now you have to get an equivalent amount of 86 since 96-10=86. 86 divided by 2 since every movie costs 2$ then you would have to watch 43 movies a year to get the same as the second plan. i really hoped this . have a wonderful day as well!