Answer:
Hence the best estimate is population with correct option is 74% and
the value for x=148
Step-by-step explanation:
Given:
A sample of 200
Of which 148 prefer brand new coffee
To Find:
Which statement is true?
Solution:
n=200
x=148
remaining 52 prefer old ones .
So estimate population proportion,
p=x/n
p=148/200
p=0.74
p=74 %
Now, when x=52
p=x/n,
p=52/200
p=0.26
p=26%
There is no option for 52 and 24 %
Hence x=148 and p=74%.
Answer:
or -0.625
Step-by-step explanation:
The slope formula is as shown:
We can have A = (
,
) and B = (
,
).
We can hence plug in the values into the formula to get 
.
As we simplify, the negatives on the top row cancel out to give us an addition sign instead and we add them.
Brainliest would be appreciated!
Answer:
The equation for your graph is Y=2x+1
Answer:
24 ft sq.
Step-by-step explanation:
formula for area of triangle is: bh/2
8(6)/2 = area
48/2 = area
24 = area
Answer:
Type of drink given to each group
Step-by-step explanation:
