Homework 1 - Two Way Frequency Tables
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Posljednje ažuriranje almost 2 years ago
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Complete the table
How many students studied for less than one hour?
How many students studied for at least one hour but did not pass?
How many students studied for less than one hour and passed?
Fill in the relative frequency using the data from the previous table.
What percent of the students studied for at least one hour?
What percent of the students did not pass?
What percent of the students studied for less than one hour and did not pass?
Complete the table.
How many seniors are not going to the game?
How many sophomores are going to the game?
How many students were surveyed?
Fill in the relative frequency using the data from the previous table.
What percent of the students are sophomores?
What percent of the students are freshman and not going to the game?
What percent of the students are going to the game?
Complete the table.
How many students have a birthday in the winter?
How many boys have a birthday in the fall?
How many girls have a birthday in the summer?
Fill in the relative frequency using the data from the previous table.
What percent of the students are boys?
What percent of the students have a birthday in the spring?
What percent of the students are boys and have a birthday in the winter?
Complete the table.
How many of the students surveyed have SnapChat?
How many of the students surveyed do not have Facebook?
Fill in the relative frequency using the data from the previous table.
If there are 380 total eighth graders, approximately how many have Facebook?
If there are 380 total eighth graders, approximately how many do not have Facebook or SnapChat?