Answer:
(b) 19% is a parameter, 22% is a statistic.
Step-by-step explanation:
-A parameter is defined as characteristic of a population under study.
In this case , the population is all cars manufactured and the characteristic of whiteness is exhibited by 19% of them.
#A statistic is a characteristic of sample.
-In this case the sample size is 100 and the statistic is 22% of them are white.
=>A statistic is usually taken or used as a representation of the entire population.
Answer:
1/ n^4
Step-by-step explanation:
n^-4
We know that a negative exponent in the numerator moves it to the denomintor
a^-b = 1/a^b
n^-4 = 1/ n^4
It's the first one because surface area is l*w of each side and add that all together which is 288 sq in.
Answer:
There are three basic trigonometric ratios: sine , cosine , and tangent .
Step-by-step explanation:
Answer:
y is equal to 4 if that's what ur asking for
