Answer:
D. 13 x 9
Step-by-step explanation:
12 11/16 is closer to 13 than 12.
8 3/4 is closer to 9 than 8.
Hopefully this helps!
Brainliest please?
Answer:
![\Large \boxed{\sf True}](https://tex.z-dn.net/?f=%5CLarge%20%5Cboxed%7B%5Csf%20True%7D)
Step-by-step explanation:
![\sf A \ diameter \ that \ is \ perpendicular \ to \ a \ chord \ bisects \ the \ chord.](https://tex.z-dn.net/?f=%5Csf%20A%20%5C%20diameter%20%5C%20that%20%5C%20is%20%5C%20perpendicular%20%5C%20to%20%5C%20a%20%5C%20chord%20%5C%20bisects%20%5C%20the%20%5C%20chord.)
Answer:
E
Step-by-step explanation:
Solution:-
- We are to investigate the confidence interval of 95% for the population mean of walking times from Fretwell Building to the college of education building.
- The survey team took a sample of size n = 24 students and obtained the following results:
Sample mean ( x^ ) = 12.3 mins
Sample standard deviation ( s ) = 3.2 mins
- The sample taken was random and independent. We can assume normality of the sample.
- First we compute the critical value for the statistics.
- The z-distribution is a function of two inputs as follows:
- Significance Level ( α / 2 ) = ( 1 - CI ) / 2 = 0.05/2 = 0.025
Compute: z-critical = z_0.025 = +/- 1.96
- The confidence interval for the population mean ( u ) of walking times is given below:
[ x^ - z-critical*s / √n , x^ + z-critical*s / √n ]
Answer: [ 12.3 - 1.96*3.2 / √24 , 12.3 + 1.96*3.2 / √24 ]
I need more info on this so it might be 32 times 32 and that will give you the answer to S
The answer is YES because of the triple negative and double negative