Answer:
The statistic for this case would be given by:
Step-by-step explanation:
Infromation provided
n=100 represent the random sample selected
X=18 represent the people who rates Pepsi as being "concerned with my health"
estimated proportion of people who rates Pepsi as being "concerned with my health"
is the value that reference to compare
z would represent the statistic
Hypothesis to test
For this case we can assume that the interest is check if the proportion of people who rates Pepsi as being "concerned with my health" is equal to 0.1 or not
, then the system of hypothesis are:
Null hypothesis:
Alternative hypothesis:
The satistic for this one sample proportion test is given by:
(1)
Replacing the info given we got:
Answer:
.
Step-by-step explanation:
Dont know if this helps but heres something.
A = πr²/2 = 1938.900992 * π [yd²] ≈ 4.7 [yd²]
Use this if you want to
https://www.omnicalculator.com/math/semicircle-area
No she needs four more ounces of cheese to make 2 batches of mac n cheese and 3 pizzas
Answer:
240
I think I'm not sure but try
The surface area of the stool is 3629.84 square cm
<h3>How to determine the surface area?</h3>
The radius is given as:
r = 34.2
The surface area is calculated using:
A = πr^2
So, we have:
A = 3.14 * 34^2
Evaluate
A = 3629.84
Hence, the surface area of the stool is 3629.84 square cm
Read more about surface area at:
brainly.com/question/6613758
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