Stats and Probability Basics

There are 25 marbles in a box, 7 green, 8 red, and 10 blue, what is the probability of not picking the red marble?

A poll was given, and 100 people answered, the margin of error for this poll is what value (assume +/-)?

In how many distinct ways can you arrange the letters in the word TO

Flipping a coin and rolling a die are examples of dependent events

When studying a sample a claim about the population is called a hypothesis

For a permutation you care about all the different arrangements you can make from a group of items

In a survey you ask people their ethnicity, this type of data is called ____

The Venn Diagram below is an example of an overlapping event

Finding the mean, median, and mode are examples of inferential statistics

Mr. Zagorski has 14 players on the baseball team, he needs to choose a group of 9 to start, this is an example of a

How many face cards are in a standard deck of 52 playing cards?

To pick a sample you break people into groups and then randomly select people from each group. This type of sample is a

You study 40 people and ask them their weight, you plot this data on a dot plot, this type of data is ____

Based on the Venn diagram below how many people own cats?

In the dot plot below how many people spent at least 6 hours doing homework?