-0.25 or -1/4 is the answer
Answer:
The two beverages can be (iced tea,fruit juice) or (iced tea,soda).
Step-by-step explanation:
Given : Beverages iced tea
, fruit juice
, water
, soda
.
To find : Which two beverages have a sum of
of the students votes ?
Solution :
We have to get the two beverages whose sum became
.
The possible ways are
1) Iced tea + Fruit juice = 
Iced tea + Fruit juice = 
2) Iced tea + Soda = 
Iced tea + Soda = 
Therefore, the two beverages can be (iced tea,fruit juice) or (iced tea,soda).
Scatter plot is missing, so i have attached it.
Answer:
C : zero correlation
Step-by-step explanation:
A correlation is said to be negative between two variables when they are related in such a manner that when one variable increases, the other variable decreases and vice versa.
However, a correlation is said to be Positive when one variable increases as the other increases as well and vice versa which means they both move in the same direction.
However, in the image of the scatter plot attached, we see that it is neither positive or negative correlation as there is no clear visible relationship between the variables on the x and y axis.
Thus, we can say there is zero correlation.
Since the odd numbers are:
1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25
There are 13 odd numbers. From here you would multiply 25 times four to get 100 since there is 25 numbers. Then you would multiply 13, the number of odd numbers, by 4 as well and get 52. There is a 52% chance that a odd number will be picked.