Exam 1 practice

All of the data from a particular interest is called a?

What study can only show association?

The proportion of all bass in a lake would be considered a?

A value that summarizes a sample is called a?

A measurement of a variable is called a?

Each group of the same number with equal chance to be selected is called a?

A sample should be summarized with a parameter

Imposing conditions on groups in a study is also know as?

How do I check to see if a sampling distribution of p-hat is approximately normal?

The smallest group in the study that share a common treatment is called?

Religion would be considered as what type of variable?

Pick the highest variability of categorical variables in a bar chart

The weight of fish in a fish tank is what type of variable?

Frequency is a?

The number of garages on a street is what type of variable?

relative frequency is reported as a?

To use a sample to say something about the population is what?

The object, things, entities on which we collect data on are called?

Some of the population is called a?

I lost 30 pounds on the Josh Diet! If I can do it, so can you! This is a?

The smallest unit of a study is called?

The average weight of 35 fish from a lake would be considered a?

Since samples vary, what type of distribution does a collection of statistics make?

Designed experiments can show?

p-hat is also known as what?

Surveying people at the Clock Tower is what type of sampling method?

A graph or numerical summary is an example of what branch of statistics?

p-hat is from the?

SRS stands for?