Answer:
C) 2
Step-by-step explanation:
step 1: Find mean of data set
2+4+4+5+7+8 = 30
30/6 = 5
Mean = 5
step 2: subtract each data value from the mean and square it
5-2 = 3; 3² = 9
5-4 = 1; 1² = 1
5-4 = 1; 1² = 1
5-5 = 0; 0² = 0
5-7 = -2; (-2²) = 4
5-8 = -3; (-3²) = 9
Add the squared results:
9+1+1+0+4+9 = 24
Divide 24 by 6 to get the Variance of 4
Take the square root of the Variance to get the Standard Deviation
= 2
Answer:
linear pair, adjacent, supplementary is your answer ☺️☺️☺️
Answer:
Step-by-step explanation:
the tv is 815
815-79(down payment)=736
736 we will divide by 32 (monthly payments)
736/ 32=23
23 months
Hello, if u could take the picture better that would be great. i can hardly see and make out what is written on the page. thank you, i will answer your question as soon as you do.
Hello
Answer: 17.449
Reasoning: you would subtract the 17 by 3.6 to get 13.4 then add that to 4.049 to get 17.449.
I hope that helped you
