g Researchers are interested in learning about the age of women when they marry for the first time so they survey 500 married or divorced women and ask them how old they were when they first married. The collection of the ages of the 500 women when they first married is a

Complete question is;

Researchers are interested in learning more about the age of women when they marry for the first time so

they survey 500 married or divorced women and ask them how old they were when they first married. The

collection of the ages of the 500 women when they first married is a

A) Parameter B) Population C) Sample D) Statistic

Option C: Sample

Step-by-step explanation:

We are told that a survey of 500 married or divorced women was carried out and they were asked how old they were when they first married.

Now, this survey represents a portion of the population. And a portion of the population surveyed is known as a Sample.

Thus, the correct answer is Option C

1; 35 is the ratio

step-by-step explanation:

given : the shape of his satellite can be modeled by   where x and y are modeled in inches.

now,the given equation   is a equation of parabola.

here, coefficient of x is positive, hence the parabola opens rightwards.

on comparing this equation with standard equation , we get

in standard equation, coordinates of focus=(0,m)

thus for given equation coordinates of focus=(0,1.5)

step-by-step explanation: