27 is how much kids did the survey because I added all the fractions together like how the question did 3/5 which is 3 × 5 = 15
I dont know if you know this, but there are 3 different 3's. So how can we figure out the question if we don't know which one is underlined?
Answer:
-31/8
Please mark me as brainliest
Answer:
361.09
Step-by-step explanation:
Explanation:
Calculate the standard error of the mean, SE, using this formula, where is the standard deviation and n is the sample size.
For this situation, the sample size is 65, and the standard error of the mean is 44.8. Substitute these values into the formula, and solve for .
So the standard deviation is approximately 361.09.
Answer:
31.98% rounded to the nearest tenth is 32 percent. The 8 rounds up and 9 goes to zero.
Step-by-step explanation:
