Statistics Midterm 23-24 (1st hour)

Front

What is the MODE of a data set?

Back

The number that occurs most frequently

Front

What is the MEDIAN of a data set?

Back

The middle value

Front

What is the RANGE of a data set?

Back

The difference between the max and min values

Front

Based on the line plot, how many students ate 5 candy bars?

Back

4

Front

Which answer shows categorical data? Options: Age, Height, Number of cousins, Favorite singer

Back

Favorite singer

Front

Which answer shows quantitative (numerical) data? Favorite animal, Hours of sleep last night, Hair color, Elementary school you attended

Back

Hours of sleep last night

Front

To find the median, data must be sorted from least to greatest.

Back

True

Front

What is the outlier?

Back

The data value that is much higher than or much lower than data values in the set.

Front

Mean life of a tire is 30,000 miles with a standard deviation of 2000 miles. Most tires will have a life between _______miles and _____miles.

Back

28,000 km and 32,000 km.

Front

To find the _________ you add up all the numbers and then divide by how many numbers you have in the data set.

Back

Mean