Complete the sentence by selecting the correct words from the option below. a measure of summarizes all of the values in a data set with a number.

a. mean; large
b. median; small
c. center; single
d. spread; large

C

Step-by-step explanation:

The center basically summarizes the values of a data set because it is the middle, and if you know the range, you can determine the values of the minimums and the maximums.

i dont know sorry

step-by-step explanation:

hope it you

step-by-step explanation:

sin(7pi/6 - pi/3)  

= sin(7pi/6 - 2pi/6)  

= sin(5pi/6)  

= sin(pi - pi/6)  

= sin(pi/6)  

= 1/2  

sin 7pi/6 - sin pi/3  

= sin (pi + pi/6) - sin pi/3  

= -sin pi/6 - sin pi/3  

= -1/2 - sqrt(3)/2  

= -(1+sqrt(3))2