Histograms- Strategies

Front

What is the shape of this graph? Options: Skewed left, Skewed right, Symmetrical

Back

Symmetrical

Front

Based on the shape of this histogram, what would be true?

Back

The median & the mean would be about the same.

Front

Estimate the total number of trees.

Back

123

Front

Estimate how many trees measured less than 250 centimeters.

Back

62

Front

What is the shape of this graph (where is the tail)? Options: Skewed right, Skewed left, Symmetrical

Back

Skewed right

Front

Based on the shape of this graph, what is true?

Back

Median is greater than the mean.

Front

Which histogram is bimodal?

Back

Front

How many people watched more than 6 hours of TV?

Back

17

Front

Which interval has 400 employees? Options: 33-43, 0-10, 77-87, 66-76

Back

33-43

Front

How many people watched less than 11 hours of TV last week?

Back

48