According to the college board website, 1,672,395 students from the class of 2014 took the sat, a globally recognized college admissions test. the mean mathematics score was 513 with a standard deviation of 120.
source: sat college board 2014 college bound seniors total group profile report (2014). college board.
true or false? the mean mathematics score of 513 is a statistic, representing the mean score for the sample of 1,672,395 students.

your answer   is c

step-by-step explanation:

step-by-step explanation:

a cube has 6 sides

the probability of getting 5 on the first cube is 1/6 since only one side of the cube has 5 on it.

there are 3 sides of the cube with even number on it [2,4,6]

therefore the probability of getting even number is 3/6

for both events to happen together, the probability would be

1/6 x 3/6 = 12/36

which simplifies to 1/12

step-by-step explanation:

5 feet of chain cost $9

so the answer is 1.80