Answer:
(A) Independent
(B) Independent
(C) Independent
Step-by-step explanation:
Independent samples are those samples are drawn from two different population.
Dependent samples are sample collected from the same population but at different times. They are also known as matched pair samples.
(A)
The data collected is for the pair of ages of actresses and actors at the times that they won Oscars for Best Actress and Best Actor categories.
That is the data is in the form (<em>x</em>,<em> y</em>). Here <em>x</em> represents the age of actresses and <em>y </em>represents the age of actors.
Since the data is collected from two different population of male and female, the sample are independent.
(B)
The data collected is for the heights of elected presidents along with the heights of their main opponents.
Again the data is in the form (<em>x</em>,<em> y</em>). Here <em>x</em> represents the heights of elected presidents and <em>y </em>represents the heights of the main opponents.
The samples collected is independent.
(C)
The data collected is for the volumes of the contents in 36 cans of regular Coke and the volumes of the contents in 36 cans of regular Pepsi.
Again the data is in the form (<em>x</em>,<em> y</em>). Here <em>x</em> represents the volumes in the regular Coke cans and <em>y </em>represents the volumes in the regular Pepsi cans.
The samples collected is independent.
The answer is D hope this helps :)
Converting a fraction into a decimal is dividing the fraction's numerator (the top number) by its denominator (the bottom number).
If you want to convert 3/8 into a decimal, divide 3 by 8. Because 8 can't go into 3, you have to add a zero to 3, making it 30. That's how you convert fraction to decimal.
To convert fraction to percent Divide the top of the fraction by the bottom,
Then multiply the result by 100.
Here u go
Answer:
II and II
Step-by-step explanation:
If the Algerian government wishes to raise $9 billion in tax revenue, approximately where should it set the income tax rate ... I. There is heavy government regulation of industry. II. Individuals can start some, but not all, kinds of enterprises. III. The price and availability of goods is determined primarily by the market. d. III only.
Answer:
im thinking 16 tell me if i got it wrong