What is the Median number of dogs for the data set?
2
Which bin width has the least amount of students?
0-5
What value do we place at the center of a normal curve?
The mean
On how many sunny days was Mr. Metzger delayed?
3
What is the skew in this box and whisker plot?
Right skew
What state was Mr. Metzger born/raised in?
Massachusetts
What is the range of the following box plot?
17
What is the bin width for this histogram?
5
The temperature in the month of August is normally distributed with a mean of 72 and a standard deviation of 3.5 degrees. What percent of temperatures fall between 72 and 75.5 degrees?
34%
What is the total number of males in the school?
33
What is the skew of this graph?
Left skew
What state was Mr. Rashidi born/raised in?
California
Which plot has a smaller IQR?
Test 2
How many pennies were made before 1980?
5
In your own words, describe standard deviation.
The average distance data points are from the mean of the data.
What is the total number of students who take biology?
26
For a box and whisker plot like this, how do the mean and median compare?
The would be basically the same.
What state was Ms. Chappell raised in?
Connecticut
True or False: 25% of the households do not have dogs.
False
What is a mistake made in this histogram?
They have different bin widths.
True or false: 95 of the data points fall 2 standard deviations above the mean in a normal curve.
False
What percent of deep-dish pizza had sausage?
20.16%
What is the skew of this graph?
No skew
How many siblings does Mr. Metzger have (double points for including gender)?
2 brothers
What is the IQR for the given plot?
9
True or False: We know that the max amount of texts sent is 39.
False
The test scores for the Algebra 1 final last year were normally distributed with a mean of 67 and a standard deviation of 13. What percent of students score a 93 or higher?
2.2%
What percent of people aged 41-60 had no opinion on minimum wage?
20%
In the following graph, what would be greater: the mean or median? Why?
The mean, it is more effected by the outliers of the graph.
How many siblings does Ms. Chappell have (double points for including gender)?
0