Answer:
Step-by-step explanation:
If u want to find the distance I think you should divide bit of the numbers
1/2 = 2/4 = 3/6 = 4/8 = 5/10 = 6/12
Let's think of this visually, as a pie.
If you were to split a pie down the middle into two pieces and ate one slice, you would be eating half of it.
Now, let's say you didn't eat one of those slices. You sliced the pie down the middle (vertically) and made another slice (horizontally). You would have 4 equal pieces. If you ate two slices that were side by side, you would still have had the same amount if you just sliced it once. If you were to keep slicing and eating, you'd be eating the same amount if you kept it to two pieces.
Hope it helped!
If she had 36 free throw tries and made 75% of them, you would multiply 36 by 0.75. Percentages are really just parts out of 100, so 75 in decimal form would be 0.75 (out of 1.0).
36 x 0.75 = 27 ( the same as 3/4 of 36 )
So, the basketball player made 27 free throws.
Answer:
a) 
b) 
If we compare the p value and the significance level given we see that 
we have enough evidence to reject the null hypothesis at 5% of significance.
Step-by-step explanation:
Data given and notation
n=114 represent the random sample taken
estimated proportion of people that their approval rating might have changed
is the value that we want to test
represent the significance level
Confidence=95% or 0.95
z would represent the statistic (variable of interest)
represent the p value (variable of interest)
Hypothesis
We need to conduct a hypothesis in order to test the claim that true proportion of people that their approval rating might have changed is 0.58 or no.:
Null hypothesis:
Alternative hypothesis:
Part a
(1)
Calculate the statistic
Since we have all the info requires we can replace in formula (1) like this:
Part b: Statistical decision
The significance level provided . The next step would be calculate the p value for this test.
Since is a bilateral test the p value would be:
If we compare the p value and the significance level given we see that we have enough evidence to reject the null hypothesis at 5% of significance.
Answer:
THE ANSWER IS A SPHERE
Step-by-step explanation:
Because it is a 3-dimensional, perfectly round and has solid surface.
